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Fundamentals of Nursing

27.2 Factors Affecting Bowel Elimination

Fundamentals of Nursing27.2 Factors Affecting Bowel Elimination

Learning Objectives

By the end of this section, you will be able to:

  • Explain developmental considerations affecting bowel elimination
  • Identify how individual daily bowel habits affect elimination
  • Discuss how medications can affect bowel elimination

Recognizing the developmental nuances influencing bowel elimination is essential for providing tailored care. From infancy to adulthood, individuals navigate unique stages where bowel habits evolve alongside physical and psychological growth. Understanding these developmental considerations sets the stage for exploring how daily habits shape elimination patterns. Additionally, awareness of medication effects on bowel function is crucial, because medications can significantly affect bowel health. By exploring these interconnected topics, healthcare professionals gain insights into optimizing bowel health and enhancing patient outcomes.

Developmental Considerations

Understanding the developmental considerations that affect bowel elimination is essential for promoting optimal GI health across the life span. From infancy through adulthood, bowel habits and functions evolve in response to physiological, psychological, social, and environmental factors. By exploring these developmental milestones and their effect on bowel elimination, individuals, caregivers, and healthcare professionals can better support digestive well-being and address any challenges that may arise. This comprehensive understanding allows for tailored interventions, lifestyle modifications, and healthcare strategies aimed at maintaining healthy bowel habits and optimizing overall GI function throughout all stages of life.

Newborns and Infants

The first bowel movement of a newborn that appears sticky and dark green to black in color is referred to as meconium (Figure 27.4). During the neonatal period, infants primarily rely on a liquid diet, either breast milk or formula, which is easily digestible and promotes frequent bowel movements. Breast milk, in particular, contains components that facilitate digestion and promote the growth of beneficial gut bacteria, contributing to healthy bowel function. Additionally, breastfed infants may have more frequent bowel movements compared to formula-fed infants because of the composition of breast milk and the presence of laxative factors (American Academy of Pediatrics, 2021).

Photo of a diaper with meconium.
Figure 27.4 Meconium is the term used to describe the first stool passed by a newborn baby. It is typically dark green to black in color and has a sticky, tar-like consistency. (credit: “Meconium” by Jeremy Kemp/Wikimedia Commons, Public Domain)

The GI tract of infants undergoes rapid growth and maturation during the first few months of life. The muscular walls of the intestines strengthen, and the nerve pathways controlling bowel movements mature, leading to improved coordination and control over defecation. As a result, many infants establish a regular pattern of bowel movements within the first few months, typically ranging from several times a day to once every few days (American Academy of Pediatrics, 2021).

Another developmental consideration in infant bowel elimination is the transition to solid foods. As infants begin to explore and consume solid foods around 4 to 6 months of age, their bowel habits may change. The introduction of new foods can affect the consistency, frequency, and odor of bowel movements. It is common for infants to experience changes in bowel patterns during this transition period, such as increased frequency or changes in stool color or texture (American Academy of Pediatrics, 2021).

Moreover, the development of bowel control and sphincter function progresses gradually during infancy. Newborns and young infants have little voluntary control over bowel movements; however, by around 18 to 24 months of age, many children begin to demonstrate awareness of bowel sensations and may start to show signs of readiness for toilet training (Johns Hopkins Medicine, n.d.). However, the timing and success of toilet training vary widely among individual infants and depend on factors such as developmental readiness, cultural practices, and caregiver support.

Patient Conversations

Helping Parents to Understand Infant Bowel Function

Nurse: Good morning, Mrs. Chin. My name is April. I saw you both the last time you were here. How are you and little Li doing today?

Patient’s parent: Good morning, April. I remember you too. We’re doing well, thank you. Li has been a bit fussier than usual lately, and I’ve been a bit worried about her bowel movements.

Nurse: I understand. Changes in bowel habits can be concerning for parents. Can you tell me more about what you’ve been noticing?

Patient’s parent: Sure. Well, Li used to have bowel movements several times a day, but lately, it seems like she’s been going less frequently, maybe every two to three days. And when she does go, her stools seem harder than before.

Nurse: I see. It’s not uncommon for babies’ bowel habits to change as they grow. Remind me, how old is Li now?

Patient’s parent: She just turned 4 months last week.

Nurse: Ah, I see. At 4 months, babies are often going through changes in their digestive system as they start to transition to solid foods. How has Li’s feeding been lately?

Patient’s parent: She’s still breastfeeding, but we’ve started to introduce some pureed fruits and vegetables over the past few weeks.

Nurse: That’s great to hear. The introduction of solid foods can sometimes lead to changes in bowel habits. It’s normal for babies to have stools that vary in color, consistency, and frequency during this time.

Patient’s parent: That’s reassuring to know. Is there anything I can do to help with Li’s bowel movements?

Nurse: Absolutely. You can try offering Li more breast milk or formula if she seems thirsty, because staying hydrated can help soften her stools. You can also continue with the pureed fruits and vegetables, because the fiber in these foods can help regulate her bowel movements. If Li seems uncomfortable or continues to have hard stools, you can try gently massaging her tummy or moving her legs in a motion like she is riding a bicycle to help move things along. And of course, if you have any concerns or if Li’s symptoms persist, don’t hesitate to give us a call or schedule an appointment.

Patient’s parent: Thank you so much. That’s really helpful advice. I’ll give these suggestions a try and keep an eye on Li’s symptoms.

Nurse: You’re welcome, Mrs. Chin. I’m glad I could help. And remember, we’re here to support you and Li every step of the way. If you have any questions or need further assistance, don’t hesitate to reach out.

Patient’s parent: Thank you. I really appreciate it.

Toddlers

During the toddler years, bowel elimination continues to be influenced by various developmental considerations as children further progress in their growth and maturation. Understanding these factors is essential for caregivers and healthcare professionals to support toddlers’ bowel health and address any challenges that may arise during this developmental stage.

One significant aspect of bowel elimination in toddlers is the ongoing development of bowel control and sphincter function. While toddlers may demonstrate increasing awareness of bowel sensations and show interest in toilet training, achieving full bowel control typically takes time and varies widely among individual children. Toddlers may experience occasional accidents or inconsistencies in bowel habits as they continue to refine their ability to recognize and respond to the urge to defecate.

The transition to a more varied and adultlike diet also influences bowel elimination in toddlers. As toddlers explore a wider range of foods and textures, their bowel movements may become more diverse in consistency, color, and odor. It is common for toddlers to experience changes in bowel patterns in response to dietary changes, such as increased fiber intake from fruits, vegetables, and whole grains, which can promote regularity and softer stools.

Moreover, the social and environmental factors surrounding toilet training play a significant role in toddlers’ bowel elimination. Cultural norms, family dynamics, and caregiver attitudes toward toilet training can shape toddlers’ experiences and expectations regarding toilet use. Providing a supportive and encouraging environment, offering praise and positive reinforcement, and allowing toddlers to progress at their own pace can facilitate successful toilet training and promote healthy bowel habits.

Additionally, toddlers’ growing independence and desire for autonomy may influence their approach to bowel elimination. Some toddlers may resist or show reluctance toward toilet training, while others may eagerly embrace the opportunity to assert their independence. Understanding and respecting toddlers’ individual preferences and temperaments can help caregivers navigate the toilet training process and foster a positive attitude toward bowel elimination. Supporting toddlers’ bowel health and toilet training efforts requires patience, consistency, and sensitivity to their evolving needs and abilities.

School-Age Children

As children progress into school age, bowel elimination undergoes further developmental considerations influenced by physical, psychological, and environmental factors. One significant developmental aspect during school-age years is the continued refinement of bowel control and toileting skills. While most school-age children have achieved daytime bowel control, nighttime bowel control may still be developing. Some children may experience occasional bedwetting or nocturnal bowel movements, which is considered normal until around age 5 or 6 years (Johns Hopkins Medicine, n.d.). However, persistent issues with bowel control, such as constipation or fecal incontinence, may require further evaluation and intervention by healthcare professionals.

Another consideration is the effect of social and environmental factors on bowel elimination in school-age children. Peer influences, school routines, and access to toilet facilities can all affect children’s bowel habits and toileting behaviors. Children may experience anxiety or embarrassment related to using school restrooms, especially if they feel rushed or uncomfortable in shared facilities. Creating a supportive and inclusive environment at school, with adequate access to private restroom facilities and opportunities for regular bathroom breaks, can help alleviate these concerns and promote healthy bowel habits.

Additionally, dietary habits and lifestyle factors continue to play a role in bowel elimination during the school-age years. Children’s diets may become influenced by peer preferences, school meals, and increased exposure to processed foods and snacks. Encouraging a balanced diet rich in fiber, fruits, vegetables, and water can support regular bowel movements and prevent constipation. Furthermore, promoting physical activity and regular exercise can help regulate bowel function and promote overall bowel health.

Psychologically, school-age children may experience stress or emotional challenges that can affect bowel elimination. Academic pressures, social dynamics, and changes within the family or home environment can all contribute to stress-related bowel symptoms, such as constipation or diarrhea. Creating opportunities for open communication and providing emotional support can help children navigate these challenges and maintain healthy bowel habits. Supporting children’s bowel health during this stage requires a holistic approach that addresses their developmental needs, dietary habits, toileting skills, and emotional well-being.

Adults

In adulthood, bowel elimination continues to be influenced by various developmental considerations as individuals navigate through different life stages, lifestyles, and health conditions. One significant consideration in adulthood is the effect of lifestyle factors on bowel elimination. Lifestyle factors, diet, physical activity, stress levels, and medication use can all influence bowel habits and overall bowel health of adults. These factors are discussed in detail in Individual Bowel Habits and Medications Affecting Bowel Elimination.

Other factors affecting bowel functioning in adults include stress, chronic conditions, and hormonal changes. Stress and emotional well-being play a role in bowel elimination in adulthood. Stress can affect the functioning of the digestive system, leading to symptoms such as diarrhea, constipation, or abdominal discomfort. Finding healthy ways to manage stress, such as relaxation techniques, exercise, or therapy, can help maintain bowel health and alleviate stress-related bowel symptoms. Chronic health conditions such as irritable bowel syndrome (IBS), IBD, diabetes, and thyroid disorders can also affect bowel function and require management by healthcare professionals. Furthermore, hormonal changes, particularly in women during menstruation, pregnancy, and menopause, can adversely influence bowel habits and bowel health. Fluctuations in hormone levels can affect GI motility, leading to changes in stool consistency, frequency, and bowel patterns.

As individuals age, they may also experience changes in bowel function as a result of natural aging processes and age-related conditions. Peristalsis, for instance, typically slows with aging. Bowel habits may become less predictable, and conditions such as constipation, fecal incontinence, or diverticulosis may become more prevalent. Maintaining a healthy lifestyle, including a balanced diet, regular exercise, and adequate hydration, can help mitigate age-related changes in bowel function and promote bowel health in older adults. By understanding and addressing these developmental considerations, individuals can take proactive steps to maintain healthy bowel habits and overall bowel health throughout adulthood.

Individual Bowel Habits

Understanding the intricate interplay between individual daily bowel habits and their effect on elimination is essential for maintaining optimal GI health. Several key factors contribute to bowel function and regularity, including food and fluid intake, activity and muscle tone, lifestyle choices, and psychological factors. By exploring these elements comprehensively, we can gain valuable insights into how our daily habits influence bowel health and elimination patterns. From dietary preferences to exercise routines, stress management strategies, and even sleep patterns, each aspect plays a vital role in shaping our digestive health. By examining the multifaceted nature of these factors, we can better understand their collective influence on bowel function and work toward promoting more effective elimination and overall well-being.

Food and Fluid Intake

Food intake directly influences bowel habits by providing the essential nutrients, fiber, and fluids necessary for proper digestion and elimination. A diet rich in fiber, found in fruits, vegetables, whole grains, and legumes, adds bulk to the stool and promotes regular bowel movements. Fiber also helps regulate bowel function by softening the stool and facilitating its passage through the digestive tract. In contrast, a diet low in fiber and high in processed foods can lead to constipation or irregular bowel movements due to inadequate fiber intake and reduced stool bulk (Nall & Higuera, 2024).

Fluid intake is equally important for maintaining healthy bowel habits. Drinking an adequate amount of water throughout the day helps soften the stool and prevent dehydration, which can contribute to constipation. Adequate hydration also supports the lubrication of the intestines, facilitating the smooth movement of stool through the digestive tract. Inadequate fluid intake, on the other hand, can lead to dry, hard stools and difficulty passing stool, increasing the risk of constipation (Nall & Higuera, 2024).

Additionally, certain foods and beverages may have specific effects on bowel function. For example, caffeinated drinks (e.g., coffee, tea) can act as mild stimulants to the digestive system, promoting bowel movements in some individuals. Spicy foods, fatty foods, and large meals can sometimes trigger GI symptoms (e.g., diarrhea, abdominal discomfort) in sensitive individuals. Additionally, individuals with lactose intolerance may experience digestive symptoms (e.g., gas, bloating, diarrhea) after consuming dairy products. Identifying and avoiding dietary triggers can help manage bowel symptoms and promote more comfortable digestion (Nall & Higuera, 2024).

Cultural Context

Cultural Influences on Bowel Habits: Examining Food and Fluid Intake Practices

Understanding how cultural norms affect bowel habits requires a closer examination of the specific dietary and hydration practices prevalent in various cultural settings. From traditional diets to hydration rituals, each cultural factor plays a significant role in GI health.

  • Exploring cultural dietary patterns:
    • Various cultures have distinct dietary patterns shaped by geographical, historical, and religious factors. For instance, the Mediterranean diet, rich in fruits, vegetables, and whole grains, is associated with improved bowel movements due to its high fiber content.
    • Spices and herbs: Certain cultures incorporate spices and herbs known for their digestive benefits. For instance, ginger in Asian cuisine or mint in Middle Eastern dishes may aid in digestion and alleviate GI discomfort.
    • Meal structure: The timing and composition of meals vary widely across cultures. Some cultures prioritize large, communal meals with multiple courses, while others prefer smaller, more frequent meals. These differences can affect bowel regularity and transit time.
    • Food preparation methods: Cultural cooking techniques, such as fermenting, pickling, or slow cooking, can affect the nutritional content and digestibility of foods, thereby influencing bowel habits.
  • The role of fluid intake:
    • Beverage preferences: Cultural preferences for beverages like tea, coffee, or herbal infusions can affect hydration levels and bowel function. For instance, caffeine-containing beverages may have a diuretic effect, while herbal teas like chamomile or mint can promote relaxation and aid digestion.
    • Hydration practices: Cultural norms regarding water consumption vary, affecting overall hydration levels. In some cultures, drinking water before or after meals is encouraged, while in others, it may be considered detrimental to digestion.
    • Traditional remedies: Many cultures have traditional remedies involving fluids like broths, soups, or herbal concoctions believed to promote GI health and relieve constipation.

Cultural factors significantly influence food and fluid intake, thereby shaping individual bowel habits. Healthcare providers should be culturally sensitive when discussing bowel habits, acknowledging the effect of cultural practices on dietary and fluid intake. Educating individuals about the importance of hydration, fiber intake, and balanced nutrition within the context of their cultural preferences can empower them to make informed choices for bowel health. Integrating evidence-based dietary recommendations with culturally relevant food choices and practices can optimize bowel function while respecting cultural diversity.

Activity and Muscle Tone

Regular physical activity promotes healthy bowel movements by stimulating the muscles of the digestive tract and promoting bowel motility. Exercise helps to increase blood flow to the intestines, which can enhance the efficiency of digestion and elimination. Additionally, physical activity can help reduce stress levels, which can have a positive effect on bowel function. Incorporating regular exercise (e.g., walking, jogging, swimming, yoga) into daily routines can support optimal bowel health and promote regular elimination.

Furthermore, muscle tone in the pelvic floor and abdominal muscles plays a key role in maintaining continence and facilitating effective bowel movements. Weakness or dysfunction in these muscles can lead to difficulties with bowel control and evacuation. Pelvic floor exercises (or Kegel exercises) can help strengthen the muscles of the pelvic floor, improving bowel control and reducing the risk of fecal incontinence (Sissons, 2023). Similarly, exercises that target the abdominal muscles (e.g., crunches, planks) can support overall muscle tone and contribute to more efficient bowel movements.

In addition to physical activity and muscle tone, daily bowel habits, such as consistency, timing, and frequency of bowel movements, can provide valuable insights into bowel health. Changes in bowel habits, such as sudden onset of constipation or diarrhea, should be noted and may indicate underlying issues that require further evaluation by a healthcare professional.

Lifestyle

Individual daily bowel habits can significantly affect elimination, with lifestyle factors beyond food and fluid intake and activity and muscle tone also playing a crucial role in bowel function and regularity. Some of these lifestyle factors include toileting habits and routines, sleep patterns, and hygiene practices.

Establishing regular toilet habits and responding promptly to the urge to defecate can influence bowel health and elimination. Ignoring the urge to defecate or delaying bowel movements can disrupt normal bowel function and lead to constipation or fecal impaction. Conversely, having a consistent toilet routine can help train the body to evacuate stool efficiently. Sleep disturbances or irregular sleep patterns can affect bowel function and elimination. Adequate sleep is essential for maintaining overall health, including GI health. Disruptions in sleep can disrupt the body’s natural rhythms and may adversely affect bowel habits, leading to changes in stool consistency or frequency. In addition, hygiene practices, particularly related to anal cleansing after bowel movements, can affect bowel health and comfort. Proper hygiene can help prevent irritation, infection, and discomfort in the anal area, promoting more comfortable and efficient elimination. Women and girls should always wipe from front to back to keep from spreading bacteria that can cause an infection. Wiping front to back can increase the risk of transferring bacteria to the urethra. Good handwashing after toileting is essential to help prevent the transmission of infectious organisms to yourself and others. Washing your hands every time you go to the bathroom decreases the risk of diarrheal illnesses and also foodborne illnesses.

Psychological Factors

Psychological well-being, stress levels, emotions, and mental health can all play a role in bowel health and elimination. Stress and anxiety are known to affect the functioning of the digestive system, leading to symptoms such as diarrhea, constipation, or abdominal discomfort. The gut-brain axis, a bidirectional communication system between the brain and the GI tract, plays a key role in this relationship (Appleton, 2018). Stress and emotional distress can trigger changes in gut motility, sensitivity, and secretion, altering bowel habits and leading to GI symptoms. Chronic stress or unresolved emotional issues may contribute to long-term disruptions in bowel function and may exacerbate conditions such as IBS.

Emotional factors (e.g., fear, embarrassment, trauma) can also adversely affect bowel habits and elimination. Individuals may experience difficulty with bowel movements or altered bowel habits in response to emotional triggers or stressful situations. Additionally, negative emotions associated with bowel movements (e.g., shame, disgust) can lead to avoidance behaviors or reluctance to seek help for bowel-related concerns.

Furthermore, mental health conditions, such as depression or anxiety disorders, can have a significant impact on bowel function. Changes in appetite, alterations in neurotransmitter levels, and disruptions in the gut-brain axis associated with these conditions may contribute to GI symptoms and irregular bowel habits (Appleton, 2018).

Coping strategies and self-care practices for managing psychological factors can positively influence bowel health and elimination. Stress reduction techniques (e.g., mindfulness meditation, relaxation exercises) can help mitigate the effects of stress on bowel function. Seeking support from mental health professionals or support groups can also be beneficial for individuals experiencing psychological distress related to bowel habits. By addressing stress, managing emotions, and seeking appropriate support for mental health concerns, individuals can promote optimal bowel function and contribute to overall GI health and well-being.

Medications Affecting Bowel Elimination

Medications can affect bowel elimination in various ways, depending on their mechanism of action and intended therapeutic effects. Some medications may directly affect bowel motility, stool consistency, or GI function, leading to alterations in bowel habits. Opioid analgesics (e.g., morphine, codeine, oxycodone, hydrocodone) are commonly prescribed for pain management. These medications bind to opioid receptors in the GI tract, slowing bowel motility and reducing intestinal secretions. As a result, opioid use can lead to constipation, a common side effect known as opioid-induced constipation (OIC).

Certain antidepressant medications, particularly tricyclic antidepressants (TCAs) and selective serotonin reuptake inhibitors (SSRIs), may affect bowel function and contribute to GI side effects. The TCAs (e.g., amitriptyline [Elavil], imipramine [Tofranil]) can cause constipation by slowing intestinal transit and reducing bowel motility. The SSRIs (e.g., fluoxetine [Prozac], sertraline [Zoloft]) may also lead to GI disturbances, including diarrhea or constipation, as well as changes in appetite and weight.

Antacids and proton pump inhibitors (PPIs) are commonly used to treat gastroesophageal reflux disease (GERD) and peptic ulcers by reducing stomach acid production. Although these are generally well-tolerated medications, they can sometimes cause GI side effects such as constipation or diarrhea. Antacids containing aluminum or calcium may cause constipation, while PPIs like omeprazole and esomeprazole may increase the risk of diarrhea caused by alterations in gut microbiome and nutrient absorption.

Diuretic medications (e.g., furosemide [Lasix], hydrochlorothiazide [HCTZ; Hydrodiuril]) are used to increase urine production and reduce fluid retention in conditions like hypertension and heart failure. However, diuretics can also lead to electrolyte imbalances, including potassium depletion, which may affect bowel function. Low potassium levels can lead to muscle weakness and intestinal dysmotility, potentially causing constipation or other bowel disturbances.

Iron supplements (e.g., ferrous sulfate [Feosol Iron], iron dextran [Infed]) are commonly prescribed for iron-deficiency anemia. Iron can cause stools to be black and can cause GI side effects (e.g., constipation, nausea, abdominal discomfort). Iron is known to be constipating, particularly in high doses or when taken on an empty stomach. Slow-release formulations of iron may be more likely to cause constipation compared to immediate-release formulations.

The examples in Table 27.1 illustrate how medications can influence bowel elimination through various mechanisms, highlighting the importance of considering the effects of medications when assessing bowel symptoms and implementing appropriate management strategies. It is essential for healthcare providers to educate patients about potential GI side effects associated with medications and monitor for any changes in bowel habits during treatment. Adjustments to medication regimens, dietary modifications, and lifestyle interventions may be necessary to address medication-related bowel disturbances and promote optimal bowel health.

Medication Common Gastrointestinal (GI) Effects Mitigation Strategies
Nonsteroidal anti-inflammatory drugs (e.g., ibuprofen [Motrin], naproxen [Aleve]) Gastric irritation, ulcers, GI bleeding
  • Use lowest effective dose.
  • Take with food or milk.
  • Consider using a proton pump inhibitor (PPI) or H2 blocker (cimetidine, famotidine).
Iron supplements (e.g., ferrous sulfate [Feosol Iron], iron dextran [Infed]) Constipation, nausea, abdominal pain
  • Use immediate-release formulations.
  • Take with vitamin C to enhance absorption.
  • Increase dietary fiber and fluid intake.
Tricyclic antidepressants (TCAs) (e.g., amitriptyline [Elavil], imipramine [Tofranil]) and selective serotonin reuptake inhibitors (SSRIs) (e.g., fluoxetine [Prozac], sertraline [Zoloft]) TCAs: Constipation by slowing intestinal transit
SSRIs: Diarrhea, constipation, appetite changes, weight changes
  • TCAs:
    • Increase dietary fiber and fluid intake.
  • SSRIs:
    • Monitor and adjust diet as needed.
    • Consider stool softeners or laxatives.
Antacids and proton pump inhibitors (PPIs) (e.g., omeprazole [Prilosec], esomeprazole [Nexium]) Antacids: Constipation (aluminum, calcium) or diarrhea
PPIs: Increased risk of diarrhea
  • Antacids:
    • Choose formulations carefully based on side effects.
  • PPIs:
    • Monitor bowel habits and consider probiotics.
Diuretics (e.g., furosemide [Lasix], hydrochlorothiazide [HCTZ; Hydrodiuril]) Electrolyte imbalances, constipation caused by low potassium levels
  • Monitor electrolyte levels regularly.
  • Increase dietary potassium intake.
  • Consider potassium supplements, if needed.
Antibiotics (e.g., amoxicillin [Amoxil], doxycycline [Acticlate]) Diarrhea, nausea, abdominal cramping
  • Take with probiotics.
  • Ensure adequate hydration.
  • Take with food if not contraindicated.
Opioids (e.g., morphine [MS Contin], oxycodone [OxyContin]) Constipation, nausea, vomiting
  • Use stool softeners or laxatives.
  • Increase dietary fiber and fluid intake.
  • Use the lowest effective dose.
Bisphosphonates (e.g., alendronate [Fosamax], risedronate [Actonel]) Esophageal irritation, nausea, abdominal pain
  • Take with a full glass of water.
  • Remain upright for at least thirty minutes after taking.
  • Take on an empty stomach.
Antidiabetic agents (e.g., glucophage [Metformin]) Diarrhea, nausea, abdominal discomfort
  • Start with a low dose and gradually increase.
  • Take with meals.
  • Consider extended-release formulations.
Calcium channel blockers (e.g., verapamil [Verelan], diltiazem [Cardizem]) Constipation, abdominal discomfort
  • Increase dietary fiber and fluid intake.
  • Use stool softeners, if needed.
Anticholinergics (e.g., oxybutynin [Ditropan XL], scopolamine [Transderm-Scop]) Constipation, dry mouth, abdominal discomfort
  • Increase dietary fiber and fluid intake.
  • Use saliva substitutes or sugar-free gum for dry mouth.
Minerals or electrolytes (e.g., potassium chloride [K-Tab]) Gastric irritation, nausea, abdominal pain
  • Take with meals.
  • Use extended-release formulations.
  • Ensure adequate hydration.
Corticosteroids (e.g., prednisone [Sterapred], dexamethasone [Decadron]) Gastric irritation, peptic ulcers
  • Use lowest effective dose for the shortest duration.
  • Take with food.
  • Consider using a PPI or H2 blocker.
Table 27.1 Medications Problematic for the Gastrointestinal System and Mitigation Strategies

Clinical Safety and Procedures (QSEN)

Medications Affecting Bowel Functioning

Medications play a crucial role in managing various health conditions; however, they can also adversely affect bowel function, leading to disturbances such as constipation or diarrhea. As healthcare professionals, it is essential to understand how medications affect bowel functioning and to provide patient-centered care to minimize adverse effects. This QSEN box explores the competencies required to address medication-related bowel disturbances.

  • Patient-centered care:
    • Assess the patient’s medication history to identify any medications that may affect bowel function.
    • Engage in open communication with the patient to discuss potential side effects of medications on bowel habits.
    • Collaborate with the healthcare team to develop individualized care plans that consider the patient’s unique medication regimen and bowel health needs.
  • Teamwork and collaboration:
    • Work collaboratively with pharmacists and other healthcare providers to review medication lists and identify medications that may affect bowel function.
    • Communicate effectively with interdisciplinary team members to ensure coordinated care and management of medication-related bowel disturbances.
    • Participate in team-based discussions to develop strategies for minimizing medication-related bowel side effects and optimizing patient outcomes.
  • Evidence-based practice:
    • Stay updated on current evidence and research regarding medications that affect bowel functioning.
    • Use evidence-based guidelines and protocols when assessing and managing medication-related bowel disturbances.
    • Incorporate best practices into clinical decision-making to enhance patient safety and improve bowel health outcomes.
  • Quality improvement:
    • Participate in quality improvement initiatives aimed at reducing medication errors related to bowel-affecting medications.
    • Implement strategies to monitor and evaluate the effectiveness of interventions for managing medication-related bowel disturbances.
    • Identify opportunities for enhancing medication safety and optimizing bowel health outcomes through continuous quality improvement efforts.
  • Safety:
    • Prioritize patient safety by conducting thorough medication reconciliations and assessments to identify medications that may affect bowel function.
    • Educate patients and caregivers about the potential risks and benefits of medications affecting bowel habits, including proper administration and monitoring.
    • Implement safety measures, such as medication reconciliation processes and double-checking procedures, to prevent adverse drug events related to bowel-affecting medications.
  • Informatics:
    • Use electronic health records and medication management systems to access comprehensive medication profiles and identify medications that may affect bowel function.
    • Document medication-related bowel disturbances and interventions in a timely and accurate manner using standardized documentation tools.
    • Use informatics resources to track and analyze medication-related outcomes and trends, facilitating data-driven decision-making and quality improvement initiatives.

By applying these competencies, healthcare professionals can effectively assess, prevent, and manage medication-related bowel disturbances, optimizing patient outcomes and enhancing overall bowel health. Continuous education, collaboration, and quality improvement efforts are essential to ensure safe and effective medication management in clinical practice.

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