A client diagnosed with primary open-angle glaucoma received a prescription for miotic eye drops. Which instruction should the nurse plan to include in this client's teaching?

"Wash your hands after each administration of eye drops."

"Squeeze your eye closed after administering the drops."

"Do not allow the dropper bottle to touch the eye."

"Administer the medication directly on the cornea."

Answer and Explanation

The Correct Answer is C

A. "Wash your hands after each administration of eye drops" is important but not specific to the safe administration of miotic eye drops. Washing hands before administration is more relevant to preventing infection.

B. "Squeeze your eye closed after administering the drops" can force the medication out of the eye, reducing its effectiveness. Instead, the client should be instructed to close the eye gently and apply pressure to the inner canthus to prevent systemic absorption.

C. "Do not allow the dropper bottle to touch the eye" is correct because it prevents contamination of the dropper, which could lead to eye infections.

D. "Administer the medication directly on the cornea" is incorrect because eye drops should be placed in the conjunctival sac, not directly on the cornea, to minimize irritation and maximize absorption.

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Correct Answer is D

Explanation

A. Adjust the flow rate to the prescribed liters per minute is not the first action to take. The loud hissing sound indicates a potential issue with the connection of the flowmeter, so the nurse should first address that before adjusting the flow rate.

B. Assess the position of the mask on the client's face is important, but the loud hissing sound suggests a problem with the oxygen delivery system rather than with the mask itself. The nurse should check the flowmeter connection first.

C. Attach the flowmeter to a humidification canister is unnecessary unless the prescription specifically includes humidification. The priority is to ensure the flowmeter is properly inserted into the wall outlet and the oxygen system is functioning correctly.

D. Release and reinsert the flowmeter in the wall outlet is the correct action. The loud hissing sound may be caused by an improper or loose connection between the flowmeter and the wall outlet. The nurse should ensure the flowmeter is securely attached to prevent leakage and ensure proper oxygen delivery.

A. Obtain the specimen from the client's current bowel movement. B. Withhold specimen collection until tarry black stool is observed. C. Contact the healthcare provider before obtaining the specimen. D. Wait to obtain the specimen until observable blood is present.

Correct Answer is A

Explanation

A. Obtain the specimen from the client's current bowel movement is the correct action. Occult blood can be present even in normal-appearing stool. The nurse should obtain the specimen from the current bowel movement, as it is part of the protocol for testing for hidden blood in the stool. The stool does not need to be tarry or black to test for occult blood.

B. Withhold specimen collection until tarry black stool is observed is incorrect. Tarry black stools often indicate the presence of digested blood, but occult blood testing is designed to detect blood that may not be visible to the naked eye, even in normal-colored stool.

C. Contact the healthcare provider before obtaining the specimen is unnecessary. The nurse can proceed with the collection as per the standard procedure without needing to contact the healthcare provider, unless there is a specific reason to do so.

D. Wait to obtain the specimen until observable blood is present is incorrect. The purpose of an occult blood test is to detect hidden (occult) blood, which may not be visible to the eye. The nurse should not wait for visible blood to appear before collecting the specimen.

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A client diagnosed with primary open-angle glaucoma received a prescription for miotic eye drops. Which instruction should the nurse plan to include in this client's teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

When initiating oxygen per mask to a client who is short of breath, the nurse hears a loud hissing sound after inserting the flowmeter into the wall outlet. Which should the nurse do next?

Correct Answer is D

Explanation

While preparing to obtain a stool specimen for occult blood, the nurse observes that the client's feces is soft, solid, and light brown. Which action should the nurse implement?

Correct Answer is A

Explanation

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