A nurse is planning to administer subcutaneous enoxaparin 40 mg using a prefilled syringe of enoxaparin 40 mg/0.4 mL to an adult client following hip arthroplasty.
Which of the following actions should the nurse plan to take?
Aspirate carefully after inserting the needle into the client's skin.
Expel the air bubble from the prefilled syringe before injection.
Administer the injection in the client's thigh.
Insert the needle completely into the client's tissue.
The Correct Answer is D
Choice A rationale
Aspiration is not recommended for subcutaneous injections because it can increase tissue damage and pain. Enoxaparin should be administered without aspiration.
Choice B rationale
Prefilled syringes of enoxaparin contain an air bubble to ensure the entire dose is administered. Expelling the air bubble before injection is not recommended.
Choice C rationale
Enoxaparin should be administered in the abdomen, at least 2 inches away from the umbilicus, to ensure proper absorption and effectiveness.
Choice D rationale
Enoxaparin should be administered subcutaneously, and the needle should be inserted completely to ensure the medication is delivered into the subcutaneous tissue.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Ciprofloxacin is a bactericidal antibiotic that works by inhibiting DNA gyrase, an enzyme necessary for DNA replication in bacteria. This prevents bacterial cells from replicating and ultimately leads to their death.
Choice B rationale
Ciprofloxacin does not accelerate bacterial growth; instead, it inhibits growth by preventing DNA replication.
Choice C rationale
Ciprofloxacin is not a diuretic. Diuretics work on the kidneys to increase urine production, but ciprofloxacin targets bacterial DNA replication.
Choice D rationale
Ciprofloxacin is not a beta-blocker and does not lower heart rate or blood pressure. Beta-blockers work by blocking beta-adrenergic receptors in the heart.
Correct Answer is A
Explanation
Choice A rationale
Cyclobenzaprine is commonly prescribed for the relief of muscle spasms related to acute musculoskeletal conditions. It is a muscle relaxant.
Choice B rationale
This choice is incorrect as cyclobenzaprine is not used for malignant hyperthermia. Dantrolene is the medication used for this condition.
Choice C rationale
Cyclobenzaprine is not indicated for spasticity related to cerebral palsy, spinal cord injury, or multiple sclerosis. Other medications like baclofen or dantrolene are used for these conditions.
Choice D rationale
Not all the above choices are correct; hence this is incorrect. .
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