The nurse is teaching the client to self-administer a dose of low molecular weight heparin SUBQ. Which instruction should the nurse include?
Inject in the abdominal area at least 2 inches (5.1 cm) from the umbilicus.
Rotate injections between the abdomen and gluteal areas.
Massage the injection site to increase absorption.
Expel the air in the prefilled syringe prior to injection.
The Correct Answer is A
Choice A rationale
Injecting in the abdominal area at least 2 inches (5.1 cm) from the umbilicus is the correct technique for subcutaneous heparin injections. This reduces the risk of injury to blood vessels and nerves and ensures consistent absorption of the medication.
Choice B rationale
Rotating injections between the abdomen and gluteal areas is not recommended for low molecular weight heparin (LMWH) injections. The abdomen is the preferred site for consistent absorption.
Choice C rationale
Massaging the injection site to increase absorption is not recommended for LMWH injections. Massaging can cause bruising and affect the absorption of the medication.
Choice D rationale
Expelling the air in the prefilled syringe prior to injection is not recommended for LMWH injections. The air bubble helps ensure the entire dose is administered and prevents medication from leaking out.
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Correct Answer is A
Explanation
Choice A rationale
Using the syringe to remove the specimen from the catheter requires the nurse to wear gloves to maintain sterility and prevent contamination. Gloves protect both the nurse and the patient from potential pathogens present in the urine.
Choice B rationale
Transporting the urine specimen to the laboratory does not require gloves as the specimen is already secured in a biohazard bag, minimizing the risk of contamination.
Choice C rationale
Recording the output on the flowsheet in the client’s room does not involve direct contact with the urine specimen, so gloves are not necessary.
Choice D rationale
Clamping the urinary catheter prior to the collection does not require gloves as it is a preliminary step that does not involve direct contact with the urine.
Correct Answer is D
Explanation
Choice A rationale
Determining the elasticity of the client’s skin turgor is not directly related to nasopharyngeal suctioning. Skin turgor assessment is typically used to evaluate hydration status and does not provide information about the respiratory status or the need for suctioning.
Choice B rationale
Auscultating the bowel sounds in all four quadrants is unrelated to nasopharyngeal suctioning. Bowel sounds assessment is important for gastrointestinal evaluation but does not help in assessing the respiratory status or the effectiveness of suctioning.
Choice C rationale
Palpating the client’s pedal pulse volume bilaterally is not relevant to nasopharyngeal suctioning. This assessment is used to evaluate peripheral circulation and does not provide information about the respiratory status or the need for suctioning.
Choice D rationale
Observing the client’s skin and mucous membranes is crucial during nasopharyngeal suctioning. This assessment helps determine the client’s oxygenation status and the presence of cyanosis, which can indicate hypoxia. It also helps in identifying any trauma or irritation caused by the suctioning procedure.