A client diagnosed with glaucoma receives a new prescription for dorzolamide. Prior to administering the medication, the nurse should review the electronic medical record for which allergy?
lodine.
Latex.
Penicillin.
Sulfonamide.
The Correct Answer is D
A. Iodine: An iodine allergy is more relevant for clients receiving contrast media or iodine-based antiseptics, not dorzolamide. Dorzolamide is a carbonic anhydrase inhibitor, and its risk profile is not associated with iodine sensitivity.
B. Latex: Latex allergy is an important consideration in nursing care, particularly regarding equipment and supply use. However, dorzolamide as an ophthalmic preparation does not contain latex, so this allergy does not directly influence the safety of administering the drug.
C. Penicillin: Penicillin allergy is significant for antibiotics, but dorzolamide is not a beta-lactam or related medication. There is no cross-reactivity between penicillin and carbonic anhydrase inhibitors, making this allergy less concerning for this prescription.
D. Sulfonamide: Dorzolamide contains a sulfonamide component, and clients with a sulfonamide allergy are at risk for hypersensitivity reactions such as rash, conjunctivitis, or even systemic effects. Reviewing the medical record for a sulfonamide allergy is essential before administration to prevent serious complications.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Tell the client that the medication's side effects will most likely dissipate over time: While side effects may lessen with continued use, this response does not address the client’s intent to stop the medication safely.
B. Inform the client that gradual tapering must be used to discontinue the medication: Abrupt discontinuation of antidepressants can lead to withdrawal symptoms and risk of relapse. Educating the client about the need for a gradual taper ensures safe discontinuation and continuity of care.
C. Remind the client that feeling better is the therapeutic effect of the medication: Acknowledging the therapeutic benefit is important but does not provide guidance on safely stopping the medication or addressing the client’s concerns.
D. Tell the client to discuss the medication side effects with the healthcare provider (HCP): Encouraging communication with the HCP is appropriate, but the immediate priority is to inform the client that discontinuation must be gradual to prevent adverse effects.
Correct Answer is B
Explanation
A. A potty chair should be brought from home to maintain the current level of toileting skills: While familiar items can offer comfort, regression in toileting is typically temporary and does not require special equipment to preserve skills.
B. Children usually resume their toileting behaviors when they leave the hospital: Hospitalization is a stressful event for preschoolers, and temporary regression in toileting is common. Reassuring parents that the child is likely to return to previous toileting behaviors once home helps reduce anxiety and supports normal developmental expectations.
C. Diapering will be provided since hospitalization is stressful to preschoolers: Diapering may be used for convenience or safety, but presenting it as necessary for all hospitalized children may cause unnecessary concern. It does not address the expected return to prior skills.
D. A retraining program will need to be initiated when the child returns home: Most children spontaneously resume previous toileting abilities without formal retraining. Only persistent regression after discharge would warrant intervention.
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