A nurse is teaching a client about self-administering a subcutaneous injection to the abdomen. Which of the following instructions should the nurse include?
Select an injection site on the abdomen 5 cm (2 in) from the umbilicus.
Expel the air bubble in a prefilled syringe before injecting the medication.
Aspirate prior to injecting the medication.
Insert the needle at a 15° angle.
The Correct Answer is B
Choice A rationale:
Selecting an injection site on the abdomen 5 cm (2 in) from the umbilicus might be an appropriate instruction for some subcutaneous injections, but the specific injection site can vary based on the medication and client's needs. This choice is not a universal instruction for all subcutaneous injections.
Choice B rationale:
Expelling the air bubble from a prefilled syringe before injecting the medication is essential to ensure accurate dosing. Air bubbles can displace medication and lead to underdosing. This step is crucial for safe and effective administration.
Choice C rationale:
Aspirating prior to injecting medication is a technique used for intramuscular injections to ensure the needle is not in a blood vessel. However, for subcutaneous injections, aspirating is not necessary or recommended, as it can cause tissue damage and discomfort.
Choice D rationale:
Inserting the needle at a 15° angle is not a standard practice for subcutaneous injections. Subcutaneous injections are typically administered at a 45° or 90° angle, depending on the needle length and client's body composition. A 15° angle would not ensure proper medication delivery.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
When leaving a client's isolation room, the nurse should remove gloves (Choice A) first. Gloves are considered contaminated and can harbor microorganisms. Removing them first helps prevent the spread of potential pathogens to other surfaces or items while removing other personal protective equipment (PPE).
Choice B rationale:
Goggles (Choice B) protect the eyes from splashes and airborne particles. However, they should be removed after gloves. Gloves have a higher potential for contamination due to direct contact with the client and the environment.
Choice C rationale:
Removing the gown (Choice C) should follow the removal of gloves and goggles. The gown provides a barrier against potential contaminants and should be taken off to prevent self-contamination while disrobing from other PPE.
Choice D rationale:
The mask (Choice D) should be removed last. It provides respiratory protection and prevents the nurse from inhaling airborne particles. Keeping the mask on while removing other PPE items helps maintain a barrier against potential exposure to respiratory pathogens.
Correct Answer is ["B","C","E"]
Explanation
Choice A rationale:
Scheduling the client as the last surgery of the day is not directly related to the client's latex allergy. It might not be feasible to always schedule the client last, and this action does not specifically address the client's needs related to latex exposure.
Choice B rationale:
Notifying ancillary departments of the client's latex allergy is an important step to ensure the client's safety during the surgical process. This action helps other departments prepare and prevent accidental latex exposure, which could trigger an allergic reaction in the client.
Choice C rationale:
Labeling the surgical suite as latex-free is crucial to preventing latex exposure during the surgery. It alerts all staff members entering the surgical suite about the presence of a latex-allergic patient and reminds them to take appropriate precautions.
Choice D rationale:
Providing powdered gloves for the staff's use is not recommended, as powdered gloves can actually carry latex proteins and increase the risk of latex exposure. Powdered gloves have been associated with allergic reactions, so it's important to avoid their use in a latex-sensitive environment.
Choice E rationale:
Ensuring a latex allergy cart is available is a proactive measure to have necessary equipment and supplies on hand in case of an allergic reaction. This cart would contain latex-free items and medications that can be used to manage an allergic reaction should it occur during or after surgery.
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