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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Sodium 148: This represents mild hypernatremia, but sodium levels are not the primary concern for cardiac monitoring.
B. Potassium 3.1: This is hypokalemia (low potassium), not hyperkalemia.
C. Sodium 130: This represents hyponatremia, which can cause neurological symptoms, not hyperkalemia.
D. Potassium 5.7: Hyperkalemia is defined as K⁺ >5.0 mEq/L. Levels above 5.5 can cause dangerous cardiac dysrhythmias, requiring ECG monitoring.
Correct Answer is A
Explanation
A. At the start of medication therapy: Side effects are most common when a client first begins taking a new medication because the body is not yet accustomed to the drug. Over time, tolerance may develop, and some side effects may diminish.
B. When clients take medication on an empty stomach – Some medications cause more side effects when taken on an empty stomach (e.g., NSAIDs causing gastritis), but this is not true for all medications.
C. When clients take high doses of medication – Higher doses may increase the risk of toxicity rather than routine side effects.
D. When clients take multiple medications – Drug interactions are more likely when taking multiple medications, but this does not mean that side effects are most common in this situation.
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