A client is started on furosemide 80 mg every morning.
Which lab result needs to be reported to the health care provider?
Sodium is 144.
Potassium is 3.0.
Chloride is 99.
Calcium is 5.0.
The Correct Answer is B
Potassium is 3.0.
This is because furosemide is a loop diuretic that can cause hypokalemia (low potassium levels) as a side effect. Hypokalemia can lead to muscle weakness, cramps, cardiac arrhythmias, and digoxin toxicity. The normal range for potassium is 3.5 to 5.0 mEq/L.
Choice A is wrong because sodium is 144 is within the normal range of 135 to 145 mEq/L.
Choice C is wrong because chloride is 99 is within the normal range of 98 to 106 mEq/L.
Choice D is wrong because calcium is 5.0 is within the normal range of 4.5 to 5.5 mg/dL.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The client bears weight on both feet when moving the walker ahead and steps with the weaker leg first. This is the proper way to use a walker for ambulation, as it provides stability and reduces stress on the affected joints.
Choice A is wrong because the client should not look down at his feet to prevent falling, but rather look ahead at where he is going. Looking down can cause neck strain and loss of balance.
Choice C is wrong because the client should not place her full weight on the walker with her arms while taking steps, as this can cause upper extremity fatigue and injury. The client should use the walker as a support, not a crutch.
Choice D is wrong because the client should not lean forward at a 60-degree angle while stepping into the walker, as this can cause back pain and poor posture. The client should stand upright and move the walker forward about one step’s length at a time.
Correct Answer is B
Explanation
Ask the client to describe the discomfort. This is the best action to establish a nursing diagnosis of pain related to an abdominal incision because it allows the nurse to assess the location, intensity, quality, and duration of the pain, as well as any factors that aggravate or relieve it.
This information can help the nurse to plan appropriate interventions and evaluate their effectiveness.
Choice A. Continue to observe the client is wrong because it does not address the client’s pain or communicate empathy. The nurse should not ignore or minimize the client’s pain, but rather acknowledge it and offer assistance.
Choice C. Encourage the client to progressively relax all muscle groups is wrong because it is a nonpharmacological intervention that may help to reduce pain, but it does not establish a nursing diagnosis of pain. The nurse should first assess the client’s pain before implementing any interventions.
Choice D. Administer the prescribed analgesic and document the client’s response is wrong because it is a pharmacological intervention that may help to relieve pain, but it does not establish a nursing diagnosis of pain. The nurse should first assess the client’s pain before administering any medications.
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