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.
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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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Administer an antiemetic:
Administering an antiemetic might be necessary to relieve nausea and vomiting, but it is not the first action. Before administering medications, it is essential to assess the client's condition and gather information about the underlying cause of the symptoms.
B. Offer pain medication:
Offering pain medication is not the first action. The nurse needs to assess the client's condition, determine the cause of the pain, and gather more information before administering pain relief. Administering pain medication before a thorough assessment can mask important clinical signs and symptoms.
C. Palpate the abdomen:
Palpating the abdomen is an important step in the assessment, but it should follow auscultation of bowel sounds. Palpation can be deferred if there is concern about possible inflammation (as in suspected appendicitis) to avoid causing further irritation.
D. Auscultate bowel sounds:
This is the correct action. Auscultating bowel sounds is the first step in assessing the gastrointestinal (GI) function. The reported symptoms of right lower quadrant pain, nausea, and vomiting could be indicative of various GI issues, such as appendicitis. Assessing bowel sounds helps the nurse gather information about the status of peristalsis and potential obstructions.
Correct Answer is B
Explanation
"Most people are scared their first time in a health care facility":
While this statement normalizes the client's feelings by suggesting that many people feel scared initially, it might not directly address the client's specific concerns or provide the opportunity for a personalized discussion about their stay.
"We can discuss what you can expect during your stay":
This statement acknowledges the client's anxiety and opens the door for a conversation about the client's concerns. It provides an opportunity for the nurse to offer information, address specific worries, and offer support, fostering a sense of control for the client.
"You have nothing to worry about. Everything will be fine":
This statement, though well-intentioned, may come across as dismissive and overly optimistic. It might not validate the client's feelings or offer the opportunity for the client to express and discuss their concerns.
"Why are you feeling scared about being in this facility?":
While open-ended questions can help explore the client's feelings, in this context, it might be better to initially offer information and support before delving into the specific reasons for the client's anxiety. This allows the nurse to establish rapport and provide reassurance first.
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