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 A
Explanation
A. Suctioning device – Correct. A suctioning device is essential to clear the airway in case of excessive secretions during or after a seizure.
B. Bite block – Incorrect. Bite blocks are not used during seizures as they can cause injury. Nothing should be placed in the client’s mouth during a seizure.
C. Vest restraint – Incorrect. Restraints should not be used on clients with seizure disorders as they can cause injury.
D. Padded tongue blade – Incorrect. Tongue blades should never be inserted into the mouth of a seizing client due to the risk of airway obstruction and oral trauma.
Correct Answer is ["2250"]
Explanation
To calculate the total volume of IV fluid intake, we need to calculate the volume administered during each time period and then sum them up.
First 3 hours: 500 mL/hr * 3 hr = 1500 mL
Next 3 hours: 200 mL/hr * 3 hr = 600 mL
Last 2 hours: 75 mL/hr * 2 hr = 150 mL
Now, we add these volumes together:
1500 mL + 600 mL + 150 mL = 2250 mL
Therefore, the total volume the nurse should document for the client's IV fluid intake is 2250 mL.
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