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 ["42"]

Explanation

The correct answer is 42gtt/min.

To calculate the infusion rate, use the formula:

gtt/min = (volume in mL x drop factor in gtt/mL) / time in min

Plug in the given values:

gtt/min = (500 mL x 10 gtt/mL) / 120 min

gtt/min = 5000 gtt / 120 min

gtt/min = 41.67 gtt/min

Round to the nearest whole number:

gtt/min = 42 gtt/min

A. Protect the skin from sunlight while taking the drug. B. Take with orange juice to enhance GI absorption. C. Return to the clinic weekly to obtain serum drug levels. D. Take with milk or antacids to prevent gastrointestinal (GI) irritation.

Correct Answer is A

Explanation

Choice A reason: Tetracycline HCl can make the skin more sensitive to sunlight and increase the risk of sunburn. Therefore, the client should avoid exposure to direct sunlight and use sunscreen or protective clothing while taking the drug.

Choice B reason: Orange juice is acidic and can decrease the absorption of tetracycline HCl in the GI tract. Therefore, the client should not take the drug with orange juice or other acidic beverages.

Choice C reason: Serum drug levels are not routinely monitored for tetracycline HCl, as there is no established therapeutic range or toxicity level for this drug. Therefore, the client does not need to return to the clinic weekly to obtain serum drug levels.

Choice D reason: Milk and antacids can bind to tetracycline HCl and reduce its effectiveness. Therefore, the client should not take the drug with milk or antacids or within 2 hours of consuming 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

Correct Answer is ["42"]

Explanation

The healthcare provider prescribes the antibiotic tetracycline HCl for an adult client that arrived at an outpatient clinic. Which instruction should the nurse include in the teaching plan for this client?

Correct Answer is A

Explanation

While assessing a client who takes acetaminophen for chronic pain, the nurse observes that the client's skin looks yellow in color. Which action should the nurse take in response to this finding?

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