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Fundamentals of Nursing

What Should the Nurse Do?

Fundamentals of NursingWhat Should the Nurse Do?

What Should the Nurse Do?

1 .
What should the nurse do if they triage a patient with a seven-day history of diarrhea who presents with dry mucous membranes and mental confusion?
2 .
What should the nurse do if a patient is ordered an IV potassium replacement, and their urine output has declined over the last four hours?
3 .
Peggy is a 74-year-old patient with chronic renal disease who presents to the emergency department with fluid overload, a headache, and peaked T waves on the cardiac bedside monitor. A basic metabolic panel is drawn that shows the following: a sodium level of 128 mEq/L, a potassium level of 6 mEq/L, a BUN of 40 mg/dL, a creatinine level of 2 mg/dL, a chloride level of 85 mEq/L, and a calcium level of 8 mg/dL. Which electrolyte abnormality should the nurse associate with the patient’s peaked T waves? Why would this electrolyte abnormality cause this finding?
4 .
A patient who is sedated and on mechanical ventilation has a routine arterial blood gas (ABG) drawn that shows the following:
  • pH: 7.5
  • PaCO2: 28 mm Hg
  • HCO3: 23 mEq/L
What acid-base imbalance is the patient experiencing? What should the nurse do to correct the acid-base imbalance?
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