A client is receiving miotics for the treatment of open-angle glaucoma. The nurse determines that a priority nursing problem is a “Risk for injury and this is based on which etiology?

Increased frequency of lacrimation.

Decreased night vision.

Increased sensitivity to light.

Diminished color perception.

Answer and Explanation

The Correct Answer is B

A) Increased frequency of lacrimation is not typically associated with miotic therapy. Miotics work by constricting the pupil and increasing outflow of aqueous humor to reduce intraocular pressure, but they do not directly affect lacrimation (tear production). Therefore, this option is not the etiology for the “Risk for injury” nursing problem.

B) Decreased night vision is a common side effect of miotic therapy. Miotics constrict the pupil, which can reduce the amount of light entering the eye, leading to impaired night vision or difficulty seeing in low-light conditions. This impaired vision increases the risk of injury, particularly in situations with reduced lighting.

C) Increased sensitivity to light (photophobia) is not typically associated with miotic therapy. Miotics constrict the pupil, which may actually reduce sensitivity to light by decreasing the amount of light entering the eye. Therefore, increased sensitivity to light is not the etiology for the “Risk for injury” nursing problem in this case.

D) Diminished color perception is not a common side effect of miotic therapy. Miotics primarily affect pupil constriction and intraocular pressure but do not typically alter color perception. Therefore, diminished color perception is not the etiology for the “Risk for injury” nursing problem.

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Free Nursing Study Resources

Correct Answer is A

Explanation

A) Notify the healthcare provider of the passage of black stools: This is the correct response. Black stools can indicate gastrointestinal bleeding, which is a serious adverse effect of NSAID use. It's im’ortant for the client to report this symptom promptly to the healthcare provider for further evaluation and management.

B) Call the clinic if diarrhea or headache occur when taking esomeprazole: While it's im’ortant to report any adverse effects of medication to the healthcare provider, diarrhea and headache are not specific to esomeprazole and may not warrant immediate attention unless severe or persistent.

C) Once pain subsides, NSAID therapy can be resumed: This statement is incorrect. The client should avoid NSAIDs in the future, as they are likely the cause of the gastric pain and gastrointestinal bleeding. Resuming NSAID therapy would increase the risk of recurrent bleeding.

D) Resume a diet that consists of milk, cream, and bland foods: This statement is incorrect. While bland foods may be easier to tolerate during acute gastric pain, they do not address the underlying issue of gastrointestinal bleeding. Additionally, dairy products like milk and cream may exacerbate symptoms in some individuals.

A. Begin cardioversion to stabilize heart rhythm. B. Give digoxin by another route to slow absorption. C. Administer potassium to stabilize the heart rate. D. Check acid-base and electrolyte values.

Correct Answer is D

Explanation

Begin cardioversion to stabilize heart rhythm: Cardioversion is not the appropriate intervention for digoxin toxicity. Digoxin toxicity can cause arrhythmias, but the initial action should be to assess and manage the underlying cause, rather than immediately proceeding to cardioversion.

B) Give digoxin by another route to slow absorption: Slowing the absorption of digoxin is not the appropriate action for treating digoxin toxicity. Instead, the focus should be on managing the existing toxicity and preventing further absorption by withholding additional doses.

C) Administer potassium to stabilize the heart rate: While potassium may be indicated as part of the treatment for digoxin toxicity, particularly if hypokalemia is contributing to the toxicity, it is not the initial action. The priority is to assess the client’s acid-base and electrolyte values to identify any abnormalities contributing to the toxicity.

D) Check acid-base and electrolyte values: This is the correct action. Digoxin toxicity can be exacerbated by electrolyte imbalances, particularly hypokalemia, hypercalcemia, and hypomagnesemia. Therefore, assessing the client’s acid-base and electrolyte values is essential to identify and correct any abnormalities contributing to the toxicity. Once identified, appropriate interventions can be implemented to manage the toxicity and stabilize the client’s condition.

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A client is receiving miotics for the treatment of open-angle glaucoma. The nurse determines that a priority nursing problem is a “Risk for injury and this is based on which etiology?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is A

Explanation

The nurse is reviewing the client’s laboratory results. Based on a client’s serum digoxin level, the client is diagnosed with digoxin toxicity. Which action should the nurse expect to implement?

Correct Answer is D

Explanation

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