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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 The nurse must inject the corresponding amount of air for the dose needed, ensuring that the insulin can be withdrawn smoothly and accurately without bubbles, which could affect the dose.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 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.

A. Cellulitis accompanied by a low-grade fever B. A decreased level of consciousness and vomiting C. A pain rating of 7 on a scale from 0 to 10 after receiving analgesia 30 min ago D. Type 2 diabetes mellitus and a blood glucose level of 160 mg/dL

Correct Answer is B

Explanation

b. A decreased level of consciousness and vomiting

Explanation:

When receiving report on four clients, the nurse should first collect data about the client who has a decreased level of consciousness and vomiting. This combination of symptoms suggests a potentially serious condition that requires immediate atention and assessment. It could indicate a neurological or gastrointestinal issue, and further evaluation is necessary to determine the underlying cause and provide appropriate interventions.

Explanation for the other options:

a. Cellulitis accompanied by a low-grade fever:

While cellulitis and a low-grade fever require atention, they are not as immediately critical as a decreased level of consciousness and vomiting. The nurse should prioritize assessing the client with altered consciousness and vomiting due to the potential for more urgent interventions.

c. A pain rating of 7 on a scale from 0 to 10 after receiving analgesia 30 min ago:

Although the client's pain rating of 7 indicates ongoing pain, it is not as immediately critical as a decreased level of consciousness and vomiting. The nurse should first address the client with altered consciousness to determine the cause and provide appropriate interventions before assessing and managing pain in other clients.

d. Type 2 diabetes mellitus and a blood glucose level of 160 mg/dL:

While elevated blood glucose levels in a client with type 2 diabetes require atention and management, they are not as immediately critical as a decreased level of consciousness and vomiting. The nurse should first assess the client with altered consciousness to identify the cause and provide prompt interventions.

In summary, when receiving report on four clients, the nurse should first collect data about the client who has a decreased level of consciousness and vomiting. These symptoms indicate a potentially serious condition requiring immediate assessment and intervention.

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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?

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Naxlex Comprehensive Predictor Exams

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

A nurse receives report on four clients. The nurse should first collect data about the client who has which of the following?

Correct Answer is B

Explanation

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?

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