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

Explanation

A. Administer the client's medications one at a time:

This is the correct action. Administering medications one at a time allows the nurse to monitor the client's ability to swallow each medication safely. It minimizes the risk of aspiration and ensures that each medication is swallowed effectively.

B. Encourage the client to use a straw to take the medications:

Using a straw may not be recommended for clients with dysphagia, as it can alter the normal swallowing process and increase the risk of aspiration. The focus should be on safe administration of medications without compromising the client's ability to swallow.

C. Give the client's medications between meals:

The timing of medication administration is important, but the priority is the safe administration of medications, especially for clients with dysphagia. Administering medications between meals may not directly address the safety concerns related to swallowing.

D. Assist the client into semi-Fowler's position:

While positioning is important, especially for clients with dysphagia, the administration of medications one at a time (Option A) takes precedence in ensuring the safety of the client's swallowing. Semi-Fowler's position may be beneficial, but it is not the primary action related to medication administration.

A. "I will move your joints to the point of mild pain." B. "I will repeat these movements 3 to 5 times." C. "These movements will be performed once per day." D. "I will move your joints quickly."

Correct Answer is B

Explanation

A. "I will move your joints to the point of mild pain":

This statement is incorrect. Passive range-of-motion exercises should not cause pain. The goal is to move the joints within their natural range of motion without causing discomfort or harm to the client. If pain occurs, the nurse should stop the movement and assess for any underlying issues.

B. "I will repeat these movements 3 to 5 times":

This is the correct statement. Passive range-of-motion exercises involve moving the client's joints through their range of motion without the client actively participating. Repeating the movements 3 to 5 times helps prevent joint stiffness and maintain flexibility without causing excessive strain or fatigue.

C. "These movements will be performed once per day":

This statement is less optimal. While performing passive range-of-motion exercises once a day may be beneficial, incorporating them into the client's routine more frequently, such as several times a day, can provide additional benefits in preventing joint contractures and maintaining joint function.

D. "I will move your joints quickly":

This statement is incorrect. Passive range-of-motion exercises should be performed slowly and gently. Moving the joints too quickly may cause discomfort or injury. The emphasis is on smooth, controlled movements to promote joint flexibility without causing harm.

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