What kind of syringe to you use for insulin injections?
A 1 mL TB syringe
U-50 or U-100 insulin syringe
A 3 mL luer lock syringe
Depends upon the type of insulin
The Correct Answer is B
A. A 1 mL TB syringe: Tuberculin syringes lack insulin unit markings, increasing the risk of dosing errors.
B. U-50 or U-100 insulin syringe: Insulin syringes are specifically calibrated in units, ensuring accurate insulin administration.
C. A 3 mL luer lock syringe: This type is not designed for insulin; it lacks unit measurements and may lead to errors.
D. Depends upon the type of insulin: All insulins should be administered using insulin syringes (U-50 or U-100), not different syringe types.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Trailing: Incorrect because trailing zeros (e.g., 5.0 mg) should be avoided, as 5.0 mg could be misread as 50 mg.
B. Double: Not relevant to numeric safety measures.
C. Leading: A leading zero (e.g., 0.5 mg instead of .5 mg) helps prevent medication errors. Without a leading zero, .5 mg could be misread as 5 mg, leading to a dangerous overdose.
Correct Answer: C
D. Decimal point: This refers to the proper use of decimal points in dose documentation. While using decimal points is critical, this alone doesn’t address all potential errors related to formatting (e.g., leading or trailing zeros).
Correct Answer is A
Explanation
A. "Most allergic responses include hives or a rash.": Allergic reactions often present with hives (urticaria), rash, itching, and sometimes anaphylaxis. Severe reactions can cause airway swelling, difficulty breathing, and hypotension.
B. "Common allergic reactions may include fever and diarrhea." Fever and diarrhea are more typical of infections, not allergic reactions.
C. "You might feel cold and sweaty if you are having an allergic reaction." Cold, clammy skin may indicate shock, but it is not specific to allergies.
D. "Nausea and vomiting usually mean you are allergic to the medication." GI symptoms may indicate intolerance but not necessarily an allergy.
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