A nurse is preparing a client who has advanced cirrhosis for an abdominal paracentesis. Which of the following actions should the nurse take?

Place the client on his back.

Have the client increase ﬂuid intake after the procedure.

Assure the client that the procedure is painless.

Instruct the client to empty his bladder.

Answer and Explanation

The Correct Answer is D

Choice A: Place the client on his back. This is incorrect because the client should be placed in a sitting position with the head of the bed elevated to 30 to 45 degrees. This allows the ﬂuid to accumulate in the lower abdomen and reduces the risk of puncturing the diaphragm.

Choice B: Have the client increase ﬂuid intake after the procedure. This is also incorrect because the client should restrict ﬂuid intake after the procedure to prevent ﬂuid overload and electrolyte imbalance. The nurse should monitor the client’s intake and output, weight, and vital signs.

Choice C: Assure the client that the procedure is painless. This is not true because the client may experience some discomfort or pressure during the insertion of the needle or catheter. The nurse should administer analgesics as prescribed and provide emotional support.

Choice D: Instruct the client to empty his bladder. This is correct because this reduces the risk of bladder injury during the procedure. The nurse should also measure and record the amount of urine voided.

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Correct Answer is D

Explanation

Choice A reason: Insulin injected into the thigh is not the most rapidly absorbed. The abdomen is the preferred site for insulin injection, as it has the fastest and most consistent absorption rate. The thigh, arm, and butock have slower and more variable absorption rates12.

Choice B reason: The botle of insulin should not be shaken before withdrawing the medication. Shaking can damage the insulin molecules and aﬀect their potency and eﬀectiveness. Instead, the botle should be gently rolled between the palms to mix the insulin evenly13.

Choice C reason: Lantus insulin should not be used immediately before each meal. Lantus is a long-acting insulin that provides a steady basal level of insulin for 24 hours. It should be taken once a day at the same time every day, regardless of meals. Humalog is a rapid-acting insulin that can be used immediately before each meal to cover the postprandial glucose spikes14.

Choice D reason: Unopened vials of insulin should be kept in the refrigerator until needed. This can help preserve their quality and potency until their expiration date. Opened vials of insulin can be kept at room temperature for up to 28 days, depending on the type and brand

A. Phosphate 5.7 mg/dL B. Vitamin D 25 ng/mL C. Calcium 9.8 mg/dL D. Magnesium 1.8 mEq/L

Correct Answer is A

Explanation

Choice A reason: Phosphate 5.7 mg/dL is an elevated value, as the normal range is 2.5 to 4.5 mg/dL. Hypoparathyroidism causes low levels of parathyroid hormone (PTH), which regulates calcium and phosphorus balance in the body. Low PTH leads to low calcium and high phosphorus levels in the blood.

Choice B reason: Vitamin D 25 ng/mL is a normal value, as the normal range is 20 to 50 ng/mL. Hypoparathyroidism does not directly aﬀect vitamin D levels, but vitamin D supplements may be given to help increase calcium absorption and lower phosphorus levels in the blood.

Choice C reason: Calcium 9.8 mg/dL is a normal value, as the normal range is 8.6 to 10.2 mg/dL. Hypoparathyroidism causes low levels of parathyroid hormone (PTH), which regulates calcium and phosphorus balance in the body. Low PTH leads to low calcium and high phosphorus levels in the blood. However, calcium levels may be normal or near- normal in some cases of hypoparathyroidism, especially if the condition is mild or well-controlled with treatment.

Choice D reason: Magnesium 1.8 mEq/L is a normal value, as the normal range is 1.5 to 2.5 mEq/L. Hypoparathyroidism does not directly aﬀect magnesium levels, but magnesium deficiency can cause or worsen hypoparathyroidism, as magnesium is needed for PTH secretion and action. Magnesium supplements may be given to correct magnesium deficiency and improve PTH function.

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