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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Related Questions
Correct Answer is C
Explanation
A. Occupational therapist:
While occupational therapists play a valuable role in stroke rehabilitation, they typically focus on activities of daily living (ADLs), upper extremity function, and adaptive strategies. In the context of frequent coughing during swallowing, the expertise of an SLP is more directly relevant to address potential dysphagia.
B. Physical therapist:
Physical therapists primarily focus on mobility, strength, and balance. While they may be involved in stroke rehabilitation, the issue of coughing during swallowing is more aligned with the scope of practice of a speech-language pathologist.
C. Speech-language pathologist:
This is the correct answer. A speech-language pathologist (SLP) specializes in assessing and treating communication and swallowing disorders. In this case, the client is experiencing coughing when swallowing, indicating a potential swallowing (dysphagia) issue. The SLP can conduct a thorough evaluation of the client's swallowing function and recommend appropriate interventions, such as swallowing exercises or modified diets, to address the coughing and improve safe swallowing.
D. Social worker:
Social workers provide support for psychosocial and community-related issues. While they are crucial members of the interdisciplinary team, they may not have the specific expertise needed to address the swallowing difficulties experienced by the client after a stroke
Correct Answer is D
Explanation
A. Direct a fire extinguisher at the fire:
While using a fire extinguisher is an essential action in controlling a small fire, it should come after the fire alarm has been activated. Alerting others to the fire and initiating the emergency response system take precedence to ensure a coordinated and safe response.
B. Place wet towels along the base of the door:
Placing wet towels along the base of the door is a method to help prevent smoke from entering the room. However, in this situation, after ensuring the client's safety, the nurse should focus on activating the facility's fire alarm to alert others and initiate the emergency response.
C. Turn off any electrical equipment:
While turning off electrical equipment is a generally sound practice in fire safety, it is not the immediate next action after moving the client to safety. Activating the fire alarm takes precedence as it initiates a coordinated response and alerts others to the emergency.
D. Activate the facility's fire alarm:
This is the correct action. Activating the fire alarm is a critical step in alerting the entire facility to the presence of a fire. It ensures that emergency response teams are notified promptly, and appropriate measures can be taken to address the fire, including evacuating other occupants and summoning professional firefighting assistance.
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