A nurse is collecting data from an adolescent who has hypocalcemia. Which of the following findings should the nurse expect?
Tinnitus
Elevated blood pressure
Constipation
Muscle tremors
The Correct Answer is D
A. Tinnitus is not commonly associated with hypocalcemia. It is more often related to issues with the auditory system or certain medications.
B. Elevated blood pressure is not a typical sign of hypocalcemia. Hypocalcemia usually affects neuromuscular function rather than causing changes in blood pressure.
C. Constipation is not commonly linked to hypocalcemia. More frequent symptoms include neuromuscular irritability and spasms.
D. Muscle tremors are a common finding in hypocalcemia due to increased neuromuscular excitability. Hypocalcemia can lead to symptoms such as muscle cramps, spasms, and tremors due to the low levels of calcium affecting nerve and muscle function.
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Related Questions
Correct Answer is B
Explanation
A. Alanine aminotransferase (ALT) is a liver enzyme and not typically relevant for diagnosing juvenile idiopathic arthritis.
B. Erythrocyte sedimentation rate (ESR) is a marker of inflammation and is commonly used in the evaluation and monitoring of juvenile idiopathic arthritis.
C. Potassium levels are not directly related to juvenile idiopathic arthritis and its diagnosis.
D. BUN (blood urea nitrogen) is a measure of kidney function and is not specific to juvenile idiopathic arthritis.
Correct Answer is A
Explanation
A. Administering bronchodilator therapy immediately before chest physiotherapy helps open the airways, making the therapy more effective.
B. Administering the bronchodilator 2 hours before is too early to have the desired effect during physiotherapy.
C. Administering the bronchodilator 2 hours after does not support the immediate effectiveness of chest physiotherapy.
D. Administering the bronchodilator immediately after chest physiotherapy does not provide the benefit needed during the procedure.
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