Nursing Elites

1. Lidocaine is a medication frequently ordered for the client experiencing

• A. Atrial tachycardia
• B. Ventricular tachycardia
• C. Heart block
• D. Ventricular bradycardia

Correct answer: B

Rationale: Lidocaine is used to treat ventricular tachycardia. This medication slowly exerts an antiarrhythmic effect by increasing the electrical stimulation threshold of the ventricles without depressing the force of ventricular contractions. It is not used for atrial arrhythmias; thus, answer A is incorrect. Answers C and D are incorrect because lidocaine does not slow the heart rate, so it is not used for heart block or bradycardia.

2. Which client can best be assigned to the newly licensed practical nurse?

• A. The client receiving chemotherapy
• B. The client post-coronary bypass
• C. The client with a TURP
• D. The client with diverticulitis

Correct answer: D

Rationale: The best client to assign to the newly licensed nurse is the most stable client. In this case, the client with diverticulitis is the most stable among the options provided. Clients receiving chemotherapy and those post-coronary bypass require specialized care and attention, making them unsuitable for a newly licensed nurse. The client with a TURP may be at risk of bleeding, needing a nurse experienced in managing such complications. Therefore, the client with diverticulitis is the most appropriate choice for the newly licensed practical nurse.

3. The nurse is participating in discharge teaching for the postpartal client. The nurse is aware that an effective means of managing discomfort associated with an episiotomy after discharge is:

• A. Promethazine
• B. Aspirin
• C. Sitz baths
• D. Ice packs

Correct answer: C

Rationale: A sitz bath is an effective method for managing discomfort associated with an episiotomy after discharge. It helps reduce swelling and promotes healing in the perineal area. Ice packs (option D) are typically used immediately after delivery to provide pain relief. Promethazine (option A) and aspirin (option B) are not indicated for managing discomfort associated with an episiotomy. Promethazine is an antihistamine, and aspirin is a nonsteroidal anti-inflammatory drug, both of which are not commonly used for this purpose.

4. While the client is receiving total parenteral nutrition (TPN), which lab test should be evaluated?

• A. Hemoglobin
• B. Creatinine
• C. Blood glucose
• D. White blood cell count

Correct answer: C

Rationale: When a client is receiving total parenteral nutrition (TPN), monitoring blood glucose levels is crucial as TPN solutions contain high amounts of glucose. This monitoring helps prevent hyperglycemia or hypoglycemia. Evaluating hemoglobin (choice A) is not directly related to TPN administration. Creatinine (choice B) is more relevant for assessing kidney function. White blood cell count (choice D) is important for evaluating immune function and infection, but not specifically tied to TPN administration.

5. A home health nurse is making preparations for morning visits. Which one of the following clients should the nurse visit first?

• A. A client with brain attack (stroke) receiving tube feedings
• B. A client with congestive heart failure complaining of nighttime dyspnea
• C. A client who had a thoracotomy 6 months ago
• D. A client with Parkinson’s disease

Correct answer: B

Rationale: The correct answer is B. The client with congestive heart failure complaining of nighttime dyspnea should be seen first as airway management is a priority in nursing care. This client's symptoms indicate potential respiratory distress, requiring immediate attention. Choices A, C, and D involve clients who are more stable and do not present with urgent or acute conditions that require immediate intervention. Choice A with a client receiving tube feedings for a stroke may require attention, but the urgency of addressing potential respiratory distress in choice B takes precedence. Choice C, a client who had a thoracotomy 6 months ago, unless presenting with acute distress, does not necessitate immediate attention. Choice D, a client with Parkinson's disease, is usually a chronic condition that does not typically require immediate intervention for the described scenario.

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