A nurse is assessing a client who has an electrolyte imbalance with an elevated total calcium level of 12.8 mg/dL. Which of the following findings should the nurse expect?

Hyperreflexia

Diarrhea

Muscle twitching

Lethargy

Answer and Explanation

The Correct Answer is D

A) Hyperreflexia:
Hyperreflexia is typically associated with low calcium levels (hypocalcemia), not elevated levels. An elevated calcium level often results in reduced neuromuscular excitability, leading to diminished reflexes rather than heightened ones.

B) Diarrhea:
Elevated calcium levels are more likely to cause constipation rather than diarrhea. Hypercalcemia often slows gastrointestinal motility, which can lead to decreased bowel movements and constipation.

C) Muscle twitching:
Muscle twitching is generally a symptom of hypocalcemia rather than hypercalcemia. Elevated calcium levels tend to depress neuromuscular activity, making muscle twitching less likely.

D) Lethargy:
Lethargy is a common symptom of hypercalcemia. High calcium levels can depress the central nervous system, leading to symptoms such as fatigue, weakness, confusion, and lethargy. This makes lethargy a likely finding in a client with an elevated total calcium level.

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Correct Answer is D

Explanation

A) Irrigate the affected ear with hydrogen peroxide: Irrigating the ear with hydrogen peroxide is not recommended post-myringotomy. This can cause irritation or infection at the surgical site, which could impede healing and potentially worsen the condition.

B) Drink liquids through a straw: Drinking liquids through a straw can create pressure changes in the ear, which is not advisable post-myringotomy. These pressure changes might affect the healing process of the ear.

C) Swimming is permitted after 1 week: Swimming is typically restricted for a longer period post-myringotomy to prevent water from entering the ear, which can lead to infection or interfere with the healing process.

D) Air travel is allowed after 3 weeks: Air travel restrictions are generally recommended for a few weeks post-myringotomy due to pressure changes that occur during flight, which can affect the ear's healing process. Waiting for 3 weeks allows the surgical site to heal sufficiently, reducing the risk of complications from pressure changes.

A. Orthostatic hypotension B. Muscle tenderness C. Decreased heart rate D. Oliguria

Correct Answer is A

Explanation

A) Orthostatic hypotension:
Tamsulosin, an alpha-blocker used to treat benign prostatic hypertrophy, can cause orthostatic hypotension, which is a significant adverse effect. This condition involves a sudden drop in blood pressure when standing up, leading to dizziness or fainting. It's important for clients to report these symptoms to their healthcare provider for potential adjustment of medication or additional instructions on managing this side effect.

B) Muscle tenderness:
Muscle tenderness is not commonly associated with tamsulosin. While muscle pain can occur with other medications, it is not a known adverse effect of tamsulosin and does not require immediate notification to the provider in the context of this medication.

C) Decreased heart rate:
Tamsulosin does not typically cause bradycardia (decreased heart rate). This side effect is more associated with beta-blockers or other cardiac medications, rather than alpha-blockers like tamsulosin. Reporting this would be relevant for those other medications but not for tamsulosin.

D) Oliguria:
Oliguria, or decreased urine output, is not a known adverse effect of tamsulosin. Tamsulosin helps improve urine flow in clients with benign prostatic hypertrophy, so reporting oliguria would not be pertinent in this context. Instead, it could indicate another underlying issue.

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A nurse is assessing a client who has an electrolyte imbalance with an elevated total calcium level of 12.8 mg/dL. Which of the following findings should the nurse expect?

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Naxlex Comprehensive Predictor Exams

A nurse is providing discharge planning for a young adult client who is postoperative following a myringotomy. Which of the following information should the nurse include in the discharge planning?

Correct Answer is D

Explanation

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Correct Answer is A

Explanation

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