A nurse is preparing to administer an ophthalmic medication to a client.Which of the following actions should the nurse plan to take?
Instill the ophthalmic medication directly on the client's cornea.
Ask the client to tightly squeeze their eyes shut after the instillation.
Clean the client's eye from the outer canthus to the inner canthus before instillation.
Apply pressure to the client's nasolacrimal duct after instillation.
The Correct Answer is D
Choice A rationale
Instilling ophthalmic medication directly on the cornea can cause irritation and discomfort. Medications should be administered in the conjunctival sac.
Choice B rationale
Asking the client to tightly squeeze their eyes shut after instillation can expel the medication, reducing its effectiveness. Gentle closing of the eyes is recommended.
Choice C rationale
Cleaning the eye from the outer canthus to the inner canthus is not the proper method. The correct method is to clean from the inner canthus to the outer canthus to avoid contaminating the inner eye.
Choice D rationale
Applying pressure to the nasolacrimal duct after instillation helps prevent the medication from draining into the nasolacrimal system, ensuring better absorption in the eye. .
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["C","D","F","G"]
Explanation
Findings that require follow-up:
- Refuses to look at the stoma:
- This indicates the client is experiencing emotional or psychological distress related to the ileostomy. It may hinder his ability to learn and participate in self-care, which is crucial for managing the ileostomy effectively.
- Expresses no interest in learning about stoma care:
- Lack of interest in learning about stoma care suggests the client is not prepared or willing to take responsibility for his own care, which can lead to complications and poor outcomes. Education and support are needed to help the client become more comfortable and knowledgeable about managing the ileostomy.
- The skin surrounding the stoma is reddened and has small open areas:
- This indicates irritation or infection of the skin around the stoma, which requires prompt attention to prevent further complications and ensure proper healing. It may be necessary to review the client's stoma care routine and make adjustments to prevent skin breakdown.
- During cleaning, a small amount of bleeding was noted from the stoma:
- Bleeding from the stoma can be a sign of trauma, infection, or other issues that need to be addressed. Prompt evaluation and intervention are necessary to identify the cause and prevent further complications.
Findings that do not require follow-up:
- The client's abdomen is soft and nondistended:
- This is a normal finding, indicating that there is no abdominal distention or rigidity, which could be signs of underlying issues such as bowel obstruction or peritonitis.
- The stoma is red and is draining brown liquid stool:
- A red stoma with brown liquid stool is generally a normal finding, as the stoma should be red or pink in color and the stool consistency can vary based on the type of ileostomy and the client's diet.
- The client appears alert and oriented to person, place, and time:
- This indicates the client is mentally alert and aware of his surroundings, which is a positive sign of overall cognitive function and well-being.
- The ileostomy pouch was changed:
- Changing the ileostomy pouch is a routine part of stoma care and does not indicate any issues that require follow-up unless there are problems noted during the process, such as skin irritation or pouch leakage.
Correct Answer is B
Explanation
Choice A rationale
Aluminum-containing antacids often cause constipation due to their effect on bowel motility, not diarrhea. They work by neutralizing stomach acid but can lead to decreased bowel movements.
Choice B rationale
Magnesium-containing antacids can cause diarrhea as a side effect. They work by neutralizing stomach acid, and the excess magnesium in the intestines can cause loose stools or diarrhea.
Choice C rationale
Antibiotics can cause diarrhea by disrupting the balance of normal gut bacteria. This disruption can lead to overgrowth of harmful bacteria, such as Clostridium difficile, which can cause diarrhea.
Choice D rationale
Anticholinergics/antispasmodics typically cause constipation rather than diarrhea. They inhibit the parasympathetic nervous system, which slows down gut motility.
Choice E rationale
Opioid narcotics can cause constipation because they slow down the movement of the intestines. They do this by binding to opioid receptors in the gut, which decreases peristalsis.
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