The nurse is planning the home care of a client who is receiving a mydriatic medication. Which environment is best for this client?

A cool, humidified air.

A quiet, restful environment.

A dimly lit room.

A warm room temperature.

Answer and Explanation

The Correct Answer is C

Choice A reason: A cool, humidified air is not relevant for this client, as it does not affect the eyes or vision. A cool, humidified air may be beneficial for clients with respiratory conditions, such as asthma or bronchitis.

Choice B reason: A quiet, restful environment is not specific for this client, as it does not address the effects of mydriatic medication on the eyes or vision. A quiet, restful environment may be helpful for clients with stress, anxiety, or insomnia.

Choice C reason: A dimly lit room is the best environment for this client, as it reduces the glare and discomfort caused by mydriatic medication. Mydriatic medication is a type of eye drop that dilates the pupils and prevents them from constricting in response to light. This can improve the examination of the retina and optic nerve, but it also makes the eyes more sensitive to light and reduces the ability to focus on near objects.

Choice D reason: A warm room temperature is not necessary for this client, as it does not affect the eyes or vision. A warm room temperature may be comfortable for clients with cold intolerance, such as hypothyroidism or Raynaud's phenomenon.

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Correct Answer is C

Explanation

Choice A reason: Holding the calcitriol but administering the calcium carbonate as scheduled is not appropriate, as both drugs can increase the serum calcium level and worsen the condition of hypercalcemia. Calcitriol is a synthetic form of vitamin D that enhances the absorption of calcium from the GI tract and promotes bone mineralization. Calcium carbonate is a supplement that provides additional calcium to the body.

Choice B reason: Holding the calcium carbonate, but administering the calcitriol as scheduled is not appropriate, as calcitriol alone can also raise the serum calcium level and cause hypercalcemia. Calcitriol is a synthetic form of vitamin D that enhances the absorption of calcium from the GI tract and promotes bone mineralization.

Choice C reason: Holding both medications until contacting the healthcare provider is the appropriate action to take, as the client's total calcium level is above the normal range of 9 to 10.5 mg/dL or 2.25 to 2.62 mmol/L and indicates hypercalcemia. Hypercalcemia can cause symptoms such as nausea, vomiting, constipation, confusion, lethargy, muscle weakness, cardiac arrhythmias, and kidney stones. The healthcare provider can adjust the dose or frequency of the medications or prescribe other treatments to lower the serum calcium level.

Choice D reason: Administering both prescribed medications as scheduled is not appropriate, as both drugs can increase the serum calcium level and worsen the condition of hypercalcemia. Calcitriol is a synthetic form of vitamin D that enhances the absorption of calcium from the GI tract and promotes bone mineralization. Calcium carbonate is a supplement that provides additional calcium to the body.

A. Wait 2 hours after meals to take the tablet. B. Bedtime is the best time to take the tablet. C. Take the tablet with a daily multivitamin. D. Crush the tablets and mix with pudding.

Correct Answer is A

Explanation

Choice A reason: Ferrous sulfate is best absorbed on an empty stomach, so waiting 2 hours after meals to take the tablet will enhance its effectiveness. Food can interfere with iron absorption, especially dairy products, eggs, coffee, tea, and antacids.

Choice B reason: Bedtime is not the best time to take the tablet, because lying down after taking iron can cause gastrointestinal upset, such as nausea, vomiting, constipation, or diarrhea. The client should take the tablet with a full glass of water and remain upright for at least 30 minutes.

Choice C reason: Taking the tablet with a daily multivitamin is not recommended, because some vitamins and minerals can reduce iron absorption, such as calcium, zinc, copper, and vitamin E. The client should avoid taking iron with other supplements unless advised by the healthcare provider.

Choice D reason: Crushing the tablets and mixing with pudding is not advisable, because enteric-coated tablets are designed to dissolve slowly in the intestine and protect the stomach from irritation. Crushing them will destroy their coating and reduce their effectiveness. The client should swallow the tablets whole and not chew or crush them.

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The nurse is planning the home care of a client who is receiving a mydriatic medication. Which environment is best for this client?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Prior to administering oral doses of calcitriol and calcium carbonate to a client with hypoparathyroidism, the nurse notes that the client's total calcium level is 14 mg/dL (3.5 mmol/L). Which action should the nurse implement?

Correct Answer is C

Explanation

An older adult with iron deficiency anemia is being discharged with a prescription for ferrous sulfate enteric-coated tablets. To promote best absorption of the medication, which information should the nurse include in the discharge instructions?

Correct Answer is A

Explanation

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