A nurse is preparing to administer enoxaparin to a client. Which of the following actions should the nurse plan to take?
Aspirate for a blood return before depressing the plunger.
Insert the needle at a 45-degree angle.
The nurse should not expel the air bubble in the prefilled syringe.
Administer the medication 2.54 cm (1 inch) from the umbilicus.
The Correct Answer is C
Choice A reason: Aspirating for a blood return before depressing the plunger is not recommended when administering enoxaparin. Enoxaparin is given subcutaneously, and aspiration is not necessary for subcutaneous injections. Aspiration can cause tissue damage and increase the risk of bleeding.
Choice B reason: Inserting the needle at a 45-degree angle is appropriate for subcutaneous injections if the patient has limited subcutaneous tissue. However, for enoxaparin, the preferred angle is 90 degrees to ensure the medication is delivered into the subcutaneous tissue.
Choice C reason: Not expelling the air bubble in the prefilled syringe is correct. The air bubble in the prefilled syringe of enoxaparin is designed to ensure the entire dose is administered and to prevent leakage of the medication. Expelling the air bubble can result in an incomplete dose.
Choice D reason: Administering the medication 2.54 cm (1 inch) from the umbilicus is correct for subcutaneous injections in the abdomen. However, this statement alone does not address the specific consideration of the air bubble in the prefilled syringe, which is crucial for enoxaparin administration.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Ask the client to blow his nose
Asking the client to blow his nose is not advisable in this situation. Blowing the nose can increase intracranial pressure and potentially worsen the condition by causing more cerebrospinal fluid (CSF) to leak or even lead to further complications. Therefore, this action should be avoided.
Choice B reason: Suction the nostril
Suctioning the nostril is also not recommended. This action can introduce infection and increase the risk of further complications. It is important to handle any potential CSF leak with care to prevent infection and other issues.
Choice C reason: Notify the physician
While notifying the physician is important, it is not the immediate first step. The nurse should first confirm whether the clear drainage is CSF. Once confirmed, notifying the physician would be the next appropriate step.
Choice D reason: Test the drainage for glucose
Testing the drainage for glucose is the correct first action. CSF contains glucose, so a positive glucose test would confirm that the drainage is indeed CSF. This is a critical step in diagnosing a CSF leak, which can occur with basal skull fractures. Confirming the presence of CSF will guide further medical interventions and management.
Correct Answer is D
Explanation
Choice A reason: The procedure will be cancelled if the urinalysis indicates the presence of red blood cells
This statement is incorrect. The presence of red blood cells in the urine does not necessarily cancel an intravenous pyelogram (IVP). The test is often used to diagnose conditions that might cause blood in the urine, such as kidney stones or tumors. Therefore, this statement does not accurately reflect the procedure’s protocol.
Choice B reason: You will be able to resume your regular diet as soon as the test is complete
This statement is correct. After an IVP, clients can typically resume their regular diet unless otherwise instructed by their healthcare provider. However, this is not the most critical piece of information for the client to understand about the procedure.
Choice C reason: High-frequency sound waves will be used to identify renal system structures
This statement is incorrect. An IVP uses X-rays and a contrast dye to visualize the urinary tract, not high-frequency sound waves. High-frequency sound waves are used in ultrasound imaging, which is a different diagnostic procedure.
Choice D reason: After the procedure, you will be encouraged to drink plenty of fluids
This statement is correct and important. After an IVP, clients are encouraged to drink plenty of fluids to help flush the contrast dye out of their system and reduce the risk of kidney damage. This is a crucial part of post-procedure care and should be emphasized to the client.
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