The nurse is caring for a client post-thyroidectomy that is showing clinical manifestations of hypocalcemia. Which of the following would the nurse expect to find during the assessment?
Dilated pupils
Hyperactive bowel sounds
Hyperglycemia
Positive Chvostek's sign
The Correct Answer is D
Choice A reason: Dilated pupils are not a clinical manifestation of hypocalcemia. Hypocalcemia primarily affects the neuromuscular system, leading to symptoms such as muscle cramps and tetany. Pupillary changes are not commonly associated with low calcium levels.
Choice B reason: Hyperactive bowel sounds are not typically associated with hypocalcemia. While hypocalcemia can lead to muscle spasms and cramps, it does not usually cause changes in gastrointestinal motility. Hyperactive bowel sounds may be related to other gastrointestinal disorders.
Choice C reason: Hyperglycemia is not a clinical manifestation of hypocalcemia. Hypocalcemia affects calcium levels in the blood and neuromuscular function. Hyperglycemia is related to elevated blood sugar levels and is not directly connected to calcium metabolism.
Choice D reason: Positive Chvostek's sign is a clinical manifestation of hypocalcemia. This sign is elicited by tapping on the facial nerve, causing twitching of the facial muscles. It is an indication of neuromuscular irritability due to low calcium levels.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: While planning activities is important, limiting them to only a few does not fully support the client's independence and participation. Encouraging the client to engage in as many activities as they can manage, with appropriate rest breaks, is more beneficial.
Choice B reason: Clustering activities at the same time can lead to fatigue and overwhelm for a client with Parkinson's disease. It's better to space activities throughout the day to allow for adequate rest and recovery.
Choice C reason: Encouraging and praising the client's efforts to carry out activities of daily living is essential for promoting their independence and self-esteem. Positive reinforcement helps motivate the client and reinforces their ability to manage daily tasks despite their condition.
Choice D reason: Assisting with all daily living activities can lead to dependence and a decrease in the client's confidence and autonomy. The goal is to support the client in maintaining as much independence as possible, providing assistance only when necessary.
Correct Answer is A
Explanation
Choice A reason: Verapamil is a calcium channel blocker used to manage rapid atrial fibrillation. It works by slowing down the conduction of electrical impulses in the heart, helping to control the heart rate.
Choice B reason: Adenosine is used to treat supraventricular tachycardia (SVT) but is not typically used for atrial fibrillation.
Choice C reason: Nitroglycerin is used to relieve chest pain (angina) by dilating the blood vessels but is not used to treat atrial fibrillation.
Choice D reason: Atropine is used to treat bradycardia (slow heart rate) and is not used for atrial fibrillation.
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