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A nurse is collecting data from a client who has right-sided heart failure. Which of the following findings should the nurse expect?
- A. Frothy sputum.
- B. Orthopnea.
- C. Dyspnea.
- D. Peripheral edema.
Correct Answer: D
Rationale: Peripheral edema is a common finding in right-sided heart failure due to blood backup in systemic circulation, causing fluid accumulation in tissues.
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A nurse is caring for a client who has benign prostatic hyperplasia (BPH). Which of the following findings should the nurse expect?
- A. Difficulty starting the flow of urine.
- B. Painful urination.
- C. Urge incontinence.
- D. Critically elevated prostate-specific antigen (PSA) level.
Correct Answer: A
Rationale: Difficulty starting urine flow is common in BPH due to prostate enlargement obstructing the urethra.
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 nurse is preparing to administer levothyroxine 275 mcg PO to a client. The amount available is levothyroxine 137 mcg/tablet. How many tablets should the nurse administer? (Round to the nearest whole number. Use a leading zero if it applies. (Do not use a trailing zero))
Correct Answer: 2 tablets
Rationale: 275 mcg ÷ 137 mcg/tablet = 2.007 tablets, rounded to 2 tablets.
A nurse is preparing to administer levothyroxine 100 mcg PO to a client who has hypothyroidism. Available is levothyroxine 50 mcg tablets. How many tablets 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: 1 tablet
Rationale: 100 mcg ÷ 50 mcg/tablet = 2 tablets. The nurse should administer 2 tablets.
A nurse is caring for a client who is scheduled for a blood sampling for a serum creatinine level. The client asks the nurse, "What is the purpose of this test?" Which of the following responses should the nurse give?
- A. This test will inform your provider if you are anemic.
- B. This test will inform your provider if you have an infection.
- C. This test will inform your provider how your kidneys are functioning.
- D. This test will inform your provider if you have a thyroid disorder.
Correct Answer: C
Rationale: A serum creatinine test measures the level of creatinine in the blood, which is an indicator of kidney function. Elevated creatinine levels can indicate impaired kidney function or kidney disease.