Nursing Elites

1. What is the correct method to teach a patient about self-administration of insulin?

• A. Inject into the upper arm
• B. Rotate injection sites
• C. Use a 45-degree angle for injection
• D. Use a 90-degree angle for injection

Correct answer: D

Rationale: The correct method to teach a patient about self-administration of insulin is to use a 90-degree angle for injection. This angle ensures proper subcutaneous administration of insulin, which is essential for effective absorption. Injecting into the upper arm (Choice A) is not recommended for insulin administration. While rotating injection sites (Choice B) is important to prevent lipodystrophy, the angle of injection is crucial for proper insulin delivery. Using a 45-degree angle (Choice C) is more suitable for intramuscular injections, not for subcutaneous insulin injections.

2. A nurse is caring for a client who has a history of alcohol use disorder and is experiencing withdrawal. Which of the following medications should the nurse expect to administer?

• A. Metoclopramide
• B. Lorazepam
• C. Haloperidol
• D. Methadone

Correct answer: B

Rationale: Lorazepam is the correct medication to administer in this situation. It is used to manage the symptoms of alcohol withdrawal and prevent complications like seizures and delirium tremens. Metoclopramide is primarily used to treat gastrointestinal issues, Haloperidol is an antipsychotic medication used for conditions like schizophrenia, and Methadone is typically used in managing opioid dependence. These medications are not the first-line treatment for alcohol withdrawal.

3. A nurse is assessing a client who has just returned from surgery and is experiencing acute pain. Which of the following findings should the nurse expect?

• A. Bradycardia.
• B. Hypotension.
• C. Diaphoresis.
• D. Hyperactive bowel sounds.

Correct answer: C

Rationale: The correct answer is C: Diaphoresis. Diaphoresis, which is excessive sweating, is a common response to acute pain due to increased sympathetic nervous system activity. Options A and B, Bradycardia and Hypotension, are unlikely findings in a client experiencing acute pain as pain usually triggers an increase in heart rate (tachycardia) and blood pressure. Option D, Hyperactive bowel sounds, is not typically associated with acute pain.

4. A nurse is planning care for a client who has a new diagnosis of deep vein thrombosis (DVT). Which of the following interventions should the nurse include in the plan of care?

• A. Massage the affected extremity to promote circulation.
• B. Elevate the affected extremity.
• C. Apply cold packs to the affected extremity.
• D. Perform range-of-motion exercises on the affected extremity.

Correct answer: C

Rationale: The correct intervention for a client with DVT is to apply cold packs to the affected extremity. Cold packs can help reduce swelling and pain by constricting blood vessels. Massaging the affected extremity can dislodge a clot and worsen the condition. Elevating the affected extremity helps with blood flow but is not the priority intervention for DVT. Performing range-of-motion exercises on the affected extremity can also dislodge a clot and is contraindicated.

5. A client with thrombocytopenia is receiving care from a nurse. Which of the following actions should the nurse include?

• A. Encourage the client to floss daily.
• B. Remove fresh flowers from the client's room.
• C. Provide the client with a stool softener.
• D. Avoid serving the client raw vegetables.

Correct answer: C

Rationale: In a client with thrombocytopenia, the platelet count is low, leading to a risk of bleeding. Providing a stool softener is essential to prevent constipation and straining during bowel movements, which can reduce the risk of bleeding episodes. Encouraging the client to floss daily (Choice A) is a good oral hygiene practice but is not directly related to thrombocytopenia. Removing fresh flowers from the client's room (Choice B) is related to infection control but does not address the specific risk of bleeding in thrombocytopenia. Avoiding serving the client raw vegetables (Choice D) is important in clients with neutropenia to prevent infections, not in thrombocytopenia.

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