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A nurse is preparing to administer 5 units of regular insulin and 20 units of NPH insulin to a client who has type 1 diabetes mellitus. Which of the following actions should the nurse take first?

Inject 20 units of air into the vial of NPH insulin.

Inject 5 units of air into the vial of regular insulin.

Withdraw 20 units of NPH insulin from the vial.

Withdraw 5 units of regular insulin from the vial.

Answer and Explanation

The Correct Answer is A

Answer: (A) Inject 20 units of air into the vial of NPH insulin.

Rationale:

A) Inject 20 units of air into the vial of NPH insulin:

Injecting air into the vial of NPH insulin is the first step to prevent creating a vacuum, which could make it difficult to withdraw the insulin later. The nurse must inject the corresponding amount of air for the dose needed, ensuring that the insulin can be withdrawn smoothly and accurately without bubbles, which could affect the dose.

B) Inject 5 units of air into the vial of regular insulin:

Injecting air into the regular insulin vial is also necessary before withdrawing the insulin, but it should be done after injecting air into the NPH vial. This sequence ensures that no NPH insulin contaminates the regular insulin vial when the nurse withdraws the doses later.

C) Withdraw 20 units of NPH insulin from the vial:

Withdrawing NPH insulin should be done after air is injected into both vials and after the regular insulin has been drawn up. This sequence prevents the mixing of the two types of insulin and ensures accurate dosing, which is crucial for maintaining the correct blood glucose levels.

D) Withdraw 5 units of regular insulin from the vial:

Withdrawing regular insulin is critical to do before the NPH insulin to prevent contamination of the regular insulin with NPH, which could alter the onset and peak times of the regular insulin. However, it should follow the steps of injecting air into both vials, starting with the NPH vial.

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Correct Answer is C

Explanation

Answer: C. Change the perineal pad with each void.

Rationale:

A) Cleanse the perineal area from back to front: Cleansing from back to front is not recommended as it increases the risk of introducing bacteria from the anal area to the perineal wound, potentially leading to infection. The correct technique is front-to-back cleansing to prevent contamination.

B) Wash the perineal area with povidone-iodine twice daily: Povidone-iodine is not typically recommended for regular perineal care postpartum, as it can disrupt normal flora and potentially irritate the healing tissues. Using warm water and mild soap is safer for cleansing the area.

C) Change the perineal pad with each void: Changing the perineal pad with each void helps maintain cleanliness and reduces moisture in the perineal area, decreasing the risk of infection and promoting comfort during the healing process of an episiotomy.

D) Wipe the perineal area with a soft cloth: Wiping the area can disrupt the stitches and may cause discomfort. Instead, clients are usually advised to gently pat dry or use a squirt bottle to cleanse, which reduces pressure on the healing tissue.

A. Call EMS if a seizure lasts 5 min or more. B. Restrain the child at the onset of the seizure. C. Oﬀer the child a bubble bath every evening. D. Place the child in a prone position during the seizure.

Correct Answer is A

Explanation

The correct answer is a. Call EMS if a seizure lasts 5 minutes or more.

Explanation:

When providing home care instructions for a child with a seizure disorder, it is important to educate the parents about appropriate actions during a seizure. Calling emergency medical services (EMS) if a seizure lasts 5 minutes or more is crucial because it may indicate a condition called status epilepticus, which is a prolonged seizure or a series of seizures without full recovery of consciousness between them. Status epilepticus is a medical emergency that requires immediate medical intervention.

Option b, restraining the child at the onset of a seizure, is not recommended. Restraint can potentially cause harm to the child and increase the risk of injury. It is advised to create a safe environment by removing any nearby objects that could cause injury and placing a pillow or cushion under the child's head to prevent head injury.

Option c, oﬀering the child a bubble bath every evening, is not specifically related to seizure management. Bathing routines can be continued as long as they are safe and supervised. However, it is important to ensure the child's safety during bathing, such as providing adequate supervision to prevent drowning or injury.

Option d, placing the child in a prone position during a seizure, is not recommended. Placing the child in a prone position (face down) during a seizure can obstruct the airway and increase the risk of respiratory complications. The child should be placed on their side, in a recovery position, to facilitate drainage of saliva or other ﬂuids and prevent choking.

Overall, the most important instruction for the parents is to recognize the signs of prolonged seizure activity and to seek immediate medical assistance by calling EMS if a seizure lasts 5 minutes or more.

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A nurse is preparing to administer 5 units of regular insulin and 20 units of NPH insulin to a client who has type 1 diabetes mellitus. Which of the following actions should the nurse take first?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reinforcing teaching with a client who is 12 hr postpartum and has an episiotomy. Which of the following instructions should the nurse include?

Correct Answer is C

Explanation

A nurse is reinforcing teaching about home care with the parents of a child who has a seizure disorder. Which of the following instructions should the nurse include?

Correct Answer is A

Explanation

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