A nurse is teaching a client who has angina about a new prescription for sublingual nitroglycerin tablets.
Which of the following instructions should the nurse include in the teaching?

Take one tablet each morning 30 minutes prior to eating.

Discard any tablets you do not use every 6 months.

Keep the tablets at room temperature in their original glass bottle.

Place the tablet between your cheek and gum to dissolve.

Answer and Explanation

The Correct Answer is C

The correct answer is choice C. Keep the tablets at room temperature in their original glass bottle. Rationales: Choice A rationale: Taking one tablet each morning 30 minutes prior to eating is incorrect. Sublingual nitroglycerin is used to relieve acute angina attacks and is taken as needed rather than on a fixed schedule. Choice B rationale: Discarding any tablets not used every 6 months is incorrect. Sublingual nitroglycerin tablets should be replaced every 6 months to ensure potency, but this is not the main teaching point for safe storage. Choice C rationale: Keeping the tablets at room temperature in their original glass bottle is correct. Nitroglycerin tablets are sensitive to light and moisture, and the original glass bottle protects them from these elements, ensuring their effectiveness. Choice D rationale: Placing the tablet between the cheek and gum to dissolve is incorrect. Sublingual nitroglycerin tablets should be placed under the tongue where they dissolve and are absorbed quickly into the bloodstream for rapid relief of angina symptoms

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Correct Answer is A

Explanation

The client should stay upright for at least 15 minutes after taking ferrous gluconate to prevent oesophagal irritation. Choice B is wrong because taking an antacid with ferrous gluconate can decrease its absorption and effectiveness.

Choice C is wrong because taking ferrous gluconate with milk can also reduce its absorption and cause gastrointestinal distress.

Choice D is wrong because black stools are a common and harmless side effect of ferrous gluconate and do not indicate a need to notify the provider. Ferrous gluconate is an iron supplement used to treat or prevent iron deficiency anaemia, a condition where the body does not have enough red blood cells to carry oxygen to the tissues.

Iron is an essential component of haemoglobin, the protein that carries oxygen in the blood.

A. Improved cognition. B. Cardiac arrhythmias absent. C. Decreased vomiting. D. Absent Chvostek’s sign.

Correct Answer is A

Explanation

Hyponatremia is a condition where the sodium level in the blood is too low, which can cause confusion, lethargy, seizures, and coma. A hypertonic solution is a fluid that has a higher concentration of solutes than the blood, which can help raise the sodium level and reduce the brain swelling caused by hyponatremia. Therefore, improved cognition indicates that the treatment is effective.

Choice B. Cardiac arrhythmias absent.

Cardiac arrhythmias are not a common symptom of hyponatremia unless it is severe or rapid in onset.

Therefore, their absence does not necessarily indicate that the treatment is effective.

Choice C. Decreased vomiting.

Vomiting can be a cause or a consequence of hyponatremia, depending on the underlying condition.

Decreased vomiting may indicate that the patient is less nauseated, but it does not reflect the sodium level or the brain status.

Choice D. Absent Chvostek’s sign.

Chvostek’s sign is a facial twitching that occurs when tapping on the cheek, which indicates hypocalcemia (low calcium level).

It is not related to hyponatremia or hypertonic solution.

Normal ranges for sodium are 135 to 145 mEq/L and for calcium are 8.5 to 10.5 mg/dL.

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A nurse is teaching a client who has angina about a new prescription for sublingual nitroglycerin tablets. Which of the following instructions should the nurse include in the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is teaching a client who has a prescription for ferrous gluconate. Which of the following statements by the client indicates an understanding of the teaching?

Correct Answer is A

Explanation

A nurse is caring for a client who has hyponatremia and is receiving an infusion of a prescribed hypertonic solution. Which of the following findings should indicate to the nurse that the treatment is effective?

Correct Answer is A

Explanation

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A nurse is teaching a client who has angina about a new prescription for sublingual nitroglycerin tablets.
Which of the following instructions should the nurse include in the teaching?