Nokea
A nurse is caring for a client who is experiencing postoperative nausea and vomiting. The nurse should monitor the client for which of the following complications of vomiting?
- A. Dehydration
- B. Urinary frequency
- C. Peripheral edema
- D. Diarrhea
Correct Answer: A
Rationale: Dehydration is a significant risk from vomiting due to fluid and electrolyte loss.
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A nurse is assisting with teaching a class about nutrients. The nurse should include that which of the following is a function of fats?
- A. Facilitates the absorption of vitamins
- B. Regulates nerve cell transmission
- C. Builds and repairs tissue
- D. Convert to sugar to provide energy
Correct Answer: A
Rationale: Fats facilitate absorption of fat-soluble vitamins (A, D, E, K), essential for nutrition.
A nurse is caring for a client who has capillary blood glucose 48 mg/dL. Which of the following findings should the nurse expect?
- A. Tremors
- B. Bradycardia
- C. Decreased appetite
- D. Flushed skin
Correct Answer: A
Rationale: Tremors are a common hypoglycemia symptom due to the body's stress response.
A nurse is caring for a client who is experiencing postoperative nausea and vomiting. The nurse should monitor the client for which of the following complications of vomiting?
- A. Dehydration
- B. Urinary frequency
- C. Peripheral edema
- D. Diarrhea
Correct Answer: A
Rationale: Dehydration is a common complication of vomiting due to significant fluid loss.
A nurse is reinforcing teaching with a client who is scheduled for abdominal surgery about coughing and deep breathing. Which of the following statements should the nurse make?
- A. Inhale through your mouth when deep breathing.
- B. Cough and deep breath every 4 hours.
- C. Lie supine to cough and deep breath.
- D. Splint your incision with a pillow when coughing.
Correct Answer: D
Rationale: Splinting the incision with a pillow reduces pain and supports the surgical site during coughing, enhancing effectiveness post-surgery.
A nurse is collecting data on a client who is experiencing hypovolemia. Which of the following findings should the nurse expect?
- A. Peripheral edema
- B. Oliguria
- C. Hypertension
- D. Bradycardia
Correct Answer: B
Rationale: Oliguria occurs in hypovolemia as kidneys conserve fluid due to low volume.