A nurse is reviewing the laboratory results of a client who has hypothyroidism. The client's calcium level is 7.6 mg/dL. When assessing the client, which of the following findings should the nurse expect?
Muscle twitching
Hypertension
Bounding pulse
Hypoactive bowel sounds
The Correct Answer is A
A. Muscle twitching – Hypocalcemia (normal range: 8.5–10.5 mg/dL) causes neuromuscular excitability, leading to muscle twitching, tetany, and positive Chvostek's and Trousseau's signs.
B. Hypertension – Hypocalcemia does not cause hypertension; instead, it may lead to hypotension.
C. Bounding pulse – Hypocalcemia does not cause a bounding pulse; it may cause weak and irregular pulses.
D. Hypoactive bowel sounds – Hypocalcemia is more likely to cause hyperactive bowel sounds and diarrhea rather than hypoactive bowel sounds.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Crispy foods like rice bars can be difficult to swallow and increase the risk of aspiration.
B. Dry foods such as soda crackers require excessive chewing and can be a choking hazard.
C. This is the correct answer. Scrambled eggs have a soft, moist texture that is easy to chew and swallow, making them a good option for clients with dysphagia.
D. Peanut butter is thick and sticky, making it difficult to swallow and increasing aspiration risk.
Correct Answer is C
Explanation
A. Weigh the client every 48 hr. – Clients with anorexia nervosa should be weighed daily at the same time to monitor for fluctuations in weight and refeeding complications.
B. Allow the client to eat meals in his room. – Clients should eat meals in a monitored dining area to prevent food hoarding, purging, or avoidance of meals.
C. Observe the client for 1 hr after meals. – This is the correct answer because clients with anorexia nervosa are at risk of purging or excessive exercise after meals. Close observation helps prevent these behaviors.
D. Obtain the client’s vital signs every other day. – Vital signs should be monitored daily or more frequently if the client is medically unstable.
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