Nokea
A nurse receives a client's laboratory results and notes a potassium level of 3.1 mEq/L. When reviewing the client's medication administration record, which of the following types of medication should the nurse identify as a contributing factor to the client's electrolyte imbalance?
- A. Corticosteroids
- B. NSAIDs
- C. ACE inhibitors
- D. SSRIs
Correct Answer: A
Rationale: Corticosteroids can cause potassium loss through increased renal excretion, leading to hypokalemia.
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A nurse is collecting data from a client who has respiratory insufficiency. Which of the following findings should the nurse identify as an early sign of inadequate oxygenation?
- A. Diaphoresis
- B. Retractions
- C. Cyanosis
- D. Restlessness
Correct Answer: D
Rationale: Restlessness is an early sign of inadequate oxygenation, indicating the body's attempt to compensate for low oxygen levels.
A nurse is caring for a client who has dyspnea, crackles, and 3+ bilateral pitting pedal edema. Which of the following serum sodium levels should the nurse identify as an indication of fluid volume excess?
- A. 116 mEq/L
- B. 136 mEq/L
- C. 142 mEq/L
- D. 167 mEq/L
Correct Answer: A
Rationale: The correct answer is A (116 mEq/L). A low serum sodium level indicates dilutional hyponatremia, which can occur in fluid volume excess. In this case, the client's symptoms of dyspnea, crackles, and pedal edema point towards fluid overload. A serum sodium level of 116 mEq/L reflects dilution due to excess fluid in the body, indicating fluid volume excess. Choices B, C, and D have normal to high sodium levels, which do not correlate with fluid volume excess. Therefore, A is the most appropriate choice based on the client's clinical presentation.
A nurse is caring for a client who practices Orthodox Judaism. The nurse should identify that which of the following foods together on the same dinner tray violates the client's religious practices?
- A. Kosher roast beef and ice cream
- B. Carrot sticks and cottage cheese
- C. Macaroni and cheese
- D. Kosher chicken breast and boiled potatoes
Correct Answer: A
Rationale: The correct answer is A: Kosher roast beef and ice cream. In Orthodox Judaism, meat and dairy products cannot be consumed together. Kosher laws prohibit mixing meat and dairy in the same meal or on the same plate to maintain dietary restrictions. Choices B, C, and D do not violate this rule as they do not mix meat and dairy products. Carrot sticks and cottage cheese (B), macaroni and cheese (C), and kosher chicken breast and boiled potatoes (D) are all permissible combinations in Orthodox Judaism.
A nurse is reinforcing teaching with a 40-year-old female client about preventive health screenings. Which of the following statements by the client indicates an understanding of the teaching?
- A. I should have my skin checked every 5 years for cancer.
- B. I will need to have a mammogram every year now.
- C. I should have my first colonoscopy when I turn 65.
- D. I will be checked for uterine cancer every 2 years.
Correct Answer: B
Rationale: The correct answer is B: "I will need to have a mammogram every year now." Mammograms are recommended for women starting at age 40 to screen for breast cancer. Annual mammograms help detect any abnormalities early, improving the chances of successful treatment. Choice A is incorrect as skin checks should be done annually. Choice C is incorrect as the first colonoscopy is usually recommended at age 50. Choice D is incorrect as there is no standard screening for uterine cancer every 2 years.
A client comes to the clinic reporting chronic low back pain. He asks the nurse to recommend specific exercises for him. Which of the following activities should the nurse suggest?
- A. Tennis
- B. Canoeing
- C. Swimming
- D. Archery
Correct Answer: C
Rationale: The correct answer is C: Swimming. Swimming is a low-impact exercise that helps strengthen the muscles in the back and core without putting excessive strain on the spine. It also promotes flexibility and improves cardiovascular health, which can aid in managing chronic low back pain. Other options like A (Tennis), B (Canoeing), and D (Archery) involve movements that may exacerbate back pain due to potential twisting, impact, or strain on the back muscles. Therefore, swimming is the most suitable recommendation for the client to alleviate and manage chronic low back pain effectively.