A nurse is preparing to administer subcutaneous enoxaparin. In which order should the nurse perform the following steps? (Move the steps into the box on the right, placing them in the order of performance. Use all the steps.)

Locate the injection site 5 cm (2 in) to the right or left of the umbilicus.

Check the medication administration record to verify the client's allergies.

Slowly inject the medication into the site without aspirating.

Pinch clean skin at the injection site and dart the needle into the skinfold at a 90° angle.

Ensure an air bubble is present in the prefilled enoxaparin syringe.

Answer and Explanation

The Correct Answer is B, E, A, D, C

B. Check the medication administration record to verify the client's allergies. Before preparing or administering any medication, the nurse must verify the client’s medication order and allergies to ensure safety. E. Ensure an air bubble is present in the prefilled enoxaparin syringe. The prefilled syringe contains an air bubble that should remain to ensure the entire dose is administered and to prevent medication from tracking back through the tissue. A. Locate the injection site 5 cm (2 in) to the right or left of the umbilicus. Enoxaparin should be administered in the subcutaneous tissue of the abdomen, avoiding areas near the umbilicus to reduce the risk of irritation and bruising. D. Pinch clean skin at the injection site and dart the needle into the skinfold at a 90° angle. Pinching the skin ensures the medication is delivered into the subcutaneous tissue, and injecting at a 90° angle minimizes pain and ensures proper technique. C. Slowly inject the medication into the site without aspirating. Aspiration is not necessary for subcutaneous injections. Slowly injecting reduces discomfort and ensures proper absorption.

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Correct Answer is D

Explanation

Choice A Reason:

Positive Trousseau's sign is incorrect. Trousseau's sign is associated more with calcium imbalances, particularly hypocalcemia, and is assessed by inflating a blood pressure cuff on the arm to induce carpal spasm. It's not a specific indicator of metabolic acidosis related to high glucose levels in diabetes mellitus.

Choice B Reason:

Dizziness upon standing is incorrect. Dizziness upon standing, also known as orthostatic hypotension, is more commonly associated with blood pressure changes upon position changes. While it can occur in various conditions, it's not a specific indicator of metabolic acidosis in this context.

Choice C Reason:

Tingling of the fingers is incorrect. Tingling sensations, known as paresthesia, can occur due to various reasons, including nerve damage related to chronic high blood sugar levels in diabetes (diabetic neuropathy). However, it's not a direct and specific indicator of metabolic acidosis caused by high glucose levels in diabetes mellitus.

Choice D Reason:

Increased respiratory rate is correct. Metabolic acidosis in a diabetic individual can trigger compensatory mechanisms, such as increased respiratory rate (Kussmaul respirations), as the body tries to eliminate excess acids through respiration to help regulate the acid-base balance. This increased respiratory rate is an attempt to blow off carbon dioxide (a potential acidic byproduct) and decrease the acidity in the blood.

Correct Answer is ["10"]

Explanation

Given:

Diphenhydramine syrup: 12.5 mg/5 MLX

Required dose: 25 mg

First, determine the ratio of the available dosage strength to the required dose:

12.5 mg (available dose) / 5 mL (volume) = 25 mg (required dose) / X mL

Cross-multiply to find X (the amount of syrup needed):

12.5 mg X mL = 25 mg 5 mL

Now, solve for X:

X = (25 mg 5 mL) / 12.5 mg

X = 125 / 12.5

X = 10

Therefore, the nurse should administer 10 mL of diphenhydramine syrup to provide a dose of 25 mg to the older adult client with rhinitis.

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A nurse is preparing to administer subcutaneous enoxaparin. In which order should the nurse perform the following steps? (Move the steps into the box on the right, placing them in the order of performance. Use all the steps.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is monitoring a client who has diabetes mellitus and a glucose level of 384 mg/dl. (74 to 106 mg/dL). Which of the following findings should the nurse identify as an indication of metabolic acidosis?

Correct Answer is D

Explanation

Correct Answer is ["10"]

Explanation

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