A nurse is assessing a client who has a calcium level of 7.6 mg/dL. Which of the following findings should the nurse expect?
Hypertension
Muscle twitching
Bounding pulse.
Increased urine output
The Correct Answer is B
A. Hypertension is not a typical finding of hypocalcemia. Instead, hypocalcemia can cause hypotension due to decreased myocardial contractility.
B. Muscle twitching is a common manifestation of hypocalcemia. Low calcium levels increase neuromuscular excitability, leading to twitching, tetany, and spasms.
C. A bounding pulse is not associated with hypocalcemia. Instead, hypocalcemia can cause weak, thready pulses due to decreased cardiac output.
D. Increased urine output is not a direct symptom of hypocalcemia. However, hypercalcemia can lead to polyuria due to its effect on the kidneys.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. "I can use chamomile tea to promote sleep." Chamomile has calming properties and is commonly used as a natural remedy to promote relaxation and improve sleep.
B. "Herbal medicines do not interact with conventional medications." Many herbs can interact with prescription medications, potentially causing harmful effects.
C. "I can use ginger to help treat headaches." Ginger is primarily used to reduce nausea and motion sickness rather than for headache relief.
D. "Herbal medicines are regulated by the Food and Drug Administration." Herbal supplements are not regulated by the FDA in the same way as prescription and over-the-counter medications.
Correct Answer is C
Explanation
A. Have the client hold their breath during the examination. This is not recommended, as slow, deep breathing helps the client relax and reduces discomfort.
B. Ensure that the client's bladder is full. The bladder should be emptied before the exam to enhance comfort and allow better access for the provider.
C. Instruct the client to bear down when the speculum is inserted. This helps relax the pelvic muscles and makes insertion easier, reducing discomfort.
D. Place the client in modified Sims' position. The lithotomy position is the correct positioning for a pelvic examination, not modified Sims'.
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