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A nurse is reinforcing teaching with a client who takes furosemide and has a serum potassium level of 3.1 mEq/L. Which of the following foods should the nurse instruct the client to include in his daily diet?
- A. Cabbage.
- B. Cheddar cheese.
- C. Bananas.
- D. Potatoes.
Correct Answer: C
Rationale: Bananas are high in potassium, helping to increase serum potassium levels, which is beneficial for clients taking furosemide, a diuretic that causes potassium loss.
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A nurse is preparing to administer ondansetron 4 mg IM stat. The amount available is ondansetron for injection 2 mg/mL. How many mL should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. (Do not use a trailing zero))
Correct Answer: 2 mL
Rationale: 4 mg ÷ 2 mg/mL = 2 mL. The nurse should administer 2 mL.
A nurse is assisting with the care of a client who has hypertension and chronic kidney disease. The client is scheduled for hemodialysis. Which of the following actions should the nurse plan to take while caring for this client? (Select all that apply.)
- A. Obtain the client's weight.
- B. Verify the glomerular filtration rate.
- C. Check the graft site for a palpable thrill.
- D. Document vital signs.
- E. Administer a sedative to the client.
Correct Answer: A,C,D
Rationale: Obtaining the client's weight, checking the graft site for a palpable thrill, and documenting vital signs are essential to monitor fluid balance, ensure vascular access functionality, and detect complications during hemodialysis.
A nurse is contributing to the plan of care for a client who has urolithiasis. Which of the following interventions should the nurse include in the plan?
- A. Tell the client to expect a decrease in urine output.
- B. Provide the client a high protein diet.
- C. Maintain the client on bed rest.
- D. Encourage the client to drink 3 L of fluids per day.
Correct Answer: D
Rationale: Encouraging the client to drink 3 L of fluids per day helps flush out stones, prevent new stone formation, and reduce urinary concentration.
A nurse is reinforcing teaching about monitoring weight with a client who has chronic kidney disease. Which of the following instructions should the nurse include in the teaching?
- A. Use several different scales to obtain the weight.
- B. Weigh at the same time each day.
- C. Calibrate weight scales every week.
- D. Measure weight just prior to voiding.
Correct Answer: B
Rationale: Weighing at the same time each day ensures consistent measurements, critical for monitoring fluid retention in CKD.
A client who is taking nitrofurantoin for a urinary tract infection voices a concern to the clinic nurse about voiding brown-colored urine. Which of the following is an appropriate response by the nurse?
- A. Drinking more fluid will prevent your urine from becoming brown.
- B. Brown-colored urine is a harmless side effect of the medication.
- C. The provider will change your medication because your infection is not resolving with nitrofurantoin.
- D. An increase of RBC destruction in your blood can result in brown-colored urine.
Correct Answer: B
Rationale: Brown-colored urine is a harmless side effect of nitrofurantoin due to the medication itself, not indicating harm.