A nurse is teaching a client how to self-administer heparin. Which of the following instructions should the nurse include in the teaching?

Use an 18-gauge, 1-inch needle to administer the medication.

Inject 5.1 cm (2 in) away from the umbilicus.

Expel air bubble before injecting medication.

Massage the injection site after withdrawing the needle.

Answer and Explanation

The Correct Answer is B

A. Use an 18-gauge, 1-inch needle to administer the medication. An 18-gauge needle is too large for subcutaneous heparin injections, which require a smaller, finer needle, typically 25- to 27-gauge and ⅜- to ⅝-inch in length. The smaller gauge reduces discomfort and is appropriate for subcutaneous tissue.

B. Inject 5.1 cm (2 in) away from the umbilicus. Heparin injections should be given at least 2 inches from the umbilicus to avoid areas with dense blood vessels, which decreases the risk of hematoma formation and improves medication absorption.

C. Expel air bubble before injecting medication. For prefilled heparin syringes, the small air bubble should not be expelled, as it helps ensure the full dose is administered and can reduce bruising by sealing the medication in the tissue.

D. Massage the injection site after withdrawing the needle. Massaging the site after a heparin injection is not recommended as it increases the risk of bruising and tissue irritation. Instead, gentle pressure may be applied briefly if there is bleeding at the site.

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Correct Answer is ["A","B","D"]

Explanation

Correct responses:

A. When preparing the medication dosage: Comparing the medication administration record with the medication label during preparation helps ensure the correct medication and dosage are being used.

B. Directly before administering the medication: This final check ensures that the medication being given matches the prescription and the right patient, minimizing the risk of errors.

D. When removing the medication from the medication drawer: This initial check ensures that the medication being retrieved is the correct one as per the medication administration record.

The other options are not directly related to verifying the medication administration record against the medication label:

C. When reconciling counts of controlled substances: This is important for ensuring accurate inventory but is not related to verifying medication administration.

E. At the end of the shift: This is not a time for verifying medication records and labels; it’s more related to end-of-shift documentation and handoff.

A. Respiratory rate B. Weight C. Current pain level D. Level of orientation

Correct Answer is B

Explanation

A. Respiratory rate:

Respiratory rate is not part of an anthropometric assessment. Anthropometry primarily focuses on physical measurements related to body size, composition, and proportions.

B. Weight:

Anthropometric assessment involves the measurement of various body dimensions, and weight is a

changes over time, and contribute to the overall understanding of a client's health and well-being.

C. Current pain level:

Pain level is not typically included in an anthropometric assessment. Anthropometry is more concerned with physical measurements and does not directly assess subjective experiences like pain.

D. Level of orientation:

Level of orientation is not a component of an anthropometric assessment. Anthropometry is concerned with objective physical measurements and does not assess cognitive or perceptual factors.

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A nurse is teaching a client how to self-administer heparin. Which of the following instructions should the nurse include in the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer medications to a client. At which of the following times should the nurse compare the medication administration record and the medication label? (Select all that apply.)

Correct Answer is ["A","B","D"]

Explanation

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Correct Answer is B

Explanation

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