All of the following are examples of high alert medications except:
Anticoagulants
Chemotherapeutic agents
Opioids
Antihistamines
The Correct Answer is D
A. Anticoagulants.: Anticoagulants such as heparin and warfarin are high-alert medications because dosing or administration errors can lead to life-threatening bleeding or thromboembolic events. They require close monitoring of coagulation parameters.
B. Chemotherapeutic agents.: Chemotherapy drugs are classified as high-alert due to their narrow therapeutic index and potential for severe toxicity. Even small dosing or timing errors can cause significant harm, including bone marrow suppression and organ damage.
C. Opioids.: Opioids are high-alert medications because of their potential to cause respiratory depression, sedation, and overdose when administered incorrectly. Careful dosage calculation and monitoring are essential, particularly in opioid-naïve clients.
D. Antihistamines.: Antihistamines are generally considered low-risk medications and are not classified as high-alert. While they may cause drowsiness or mild anticholinergic effects, these are rarely life-threatening, making them comparatively safer.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Client refuses their morning medications.: Refusal to take medications indicates a lack of adherence or understanding of the treatment plan. This situation requires nursing intervention, education, or possible adjustment to ensure the client receives the intended therapeutic benefits.
B. Client states he doesn't understand why he is taking so many meds.: This response reflects confusion or poor understanding of the medication regimen, which may contribute to noncompliance. The nurse should provide further teaching and clarification rather than adjusting the dosage.
C. Client has achieved a therapeutic response.: When the client attains the desired therapeutic effect without signs of toxicity or adverse reactions, the current dosage is considered appropriate. This outcome indicates that the medication regimen is effective and does not require dosage modification.
D. Client had an adverse reaction or interaction.: The occurrence of an adverse effect or drug interaction suggests that the current dose or combination may be unsafe. In such cases, the healthcare provider must reassess and adjust the medication plan accordingly.
Correct Answer is A
Explanation
A. 15 gtts: One milliliter (mL) is equal to approximately 15 drops (gtts) when using a standard medical dropper, which is the accepted conversion in medication administration.
B. 0.5 gtts: Half a drop is not a measurable or standard unit.
C. 1.5 gtts: This conversion underestimates the standard drop factor used for most droppers.
D. 5 gtts: Five drops typically equal 1/3 mL, not 1 mL.
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