Nursing Elites

1. What is the main objective of palliative care?

• A. To cure the disease
• B. To provide relief from symptoms and improve quality of life
• C. To extend hospital stays
• D. To focus solely on treatment

Correct answer: B

Rationale: The main objective of palliative care is to provide relief from symptoms and improve quality of life. Palliative care focuses on enhancing the quality of life for patients facing serious illnesses by providing relief from symptoms such as pain, stress, and other physical and emotional issues. Choice A is incorrect because palliative care does not aim to cure the disease but rather to manage symptoms. Choice C is incorrect as the goal of palliative care is not to extend hospital stays unnecessarily but to improve the patient's well-being. Choice D is incorrect as palliative care is not solely focused on treatment but takes a holistic approach to care that includes addressing physical, emotional, social, and spiritual needs.

2. Select the stage of viral hepatitis that is accurately paired with its characteristic(s).

• A. The prodromal stage: Jaundice begins
• B. The icteric stage: Flu-like symptoms occur
• C. The pre-icteric stage: Elevated urine bilirubin levels
• D. The post-icteric stage: Jaundice and dark urine occur

Correct answer: D

Rationale: The post-icteric stage of viral hepatitis is accurately described as the stage where jaundice and dark urine occur due to the accumulation of bilirubin. The resolution of jaundice and normalization of urine color are seen in this stage. Choices A, B, and C are incorrect. In the prodromal stage, symptoms like fatigue and malaise appear before jaundice. The icteric stage is characterized by jaundice, not flu-like symptoms. The pre-icteric stage does not typically involve elevated urine bilirubin levels, as this occurs after the icteric stage.

3. A client with DM has an above-knee amputation because of severe peripheral vascular disease. Two days following surgery, when preparing the client for dinner, what is the nurse's primary responsibility?

• A. Check the client's serum glucose level
• B. Assist the client out of bed to the chair
• C. Place the client in a high-Fowler's position
• D. Ensure that the client's residual limb is elevated

Correct answer: A

Rationale: The correct answer is to check the client's serum glucose level. In a client with diabetes who just had surgery, monitoring the serum glucose level is crucial to ensure proper management of the condition. This helps in preventing complications related to blood sugar fluctuations. Assisting the client out of bed may be important but not the primary responsibility at this time. Placing the client in a high-Fowler's position or ensuring the residual limb is elevated are important interventions for comfort and circulation but are not the primary concern in this scenario.

4. A charge nurse making rounds observes that an assistive personnel (AP) has applied wrist restraints to a client who is agitated and does not have a prescription for restraints. Which of the following actions should the nurse take first?

• A. Remove the restraints from the client's wrists
• B. Review the chart for nonrestraint alternatives for agitation
• C. Speak with the AP about the incident
• D. Inform the unit manager of the incident

Correct answer: A

Rationale: The correct action for the nurse to take first is to remove the restraints from the client's wrists. Restraints should not be applied without a prescription due to the risk of harm to the client. Removing the restraints promptly is a priority to ensure the client's safety. Reviewing nonrestraint alternatives, speaking with the AP, and informing the unit manager can follow after ensuring the client's immediate safety by removing the restraints.

5. Round off these numbers to the nearest tenth:

• A. 5.5778 = 5.6, 1.027 = 1.0, 62.999 = 63, 55.123 = 55.1, 96.676 = 96.7
• B. 5.5778 = 5.6, 1.027 = 1.0, 62.999 = 63, 55.123 = 55.1, 96.676 = 96.7
• C. 5.5778 = 5.6, 1.027 = 1.0, 62.999 = 63, 55.123 = 55.1, 96.676 = 96.7
• D. 5.5778 = 5.6, 1.027 = 1.0, 62.999 = 63, 55.123 = 55.1, 96.676 = 96.7

Correct answer: B

Rationale: The correct answer is B. When rounding off to the nearest tenth, 1.027 becomes 1.0 because the digit in the hundredth's place is less than 5. For the other numbers, they are rounded correctly to the nearest tenth: 5.5778 = 5.6, 62.999 = 63, 55.123 = 55.1, 96.676 = 96.7. Therefore, option B is the most accurate in rounding off these numbers to the nearest tenth. Choices A, C, and D are incorrect as they do not round 1.027 to 1.0 as required when rounding to the nearest tenth.

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