Nursing Elites

1. A 50-year-old female is in the hospital with peripheral artery disease. In the nursing care plan, the nurse lists the following nursing diagnosis: Ineffective tissue perfusion: peripheral related to venous stasis. Which of the following would not be an appropriate nursing action to list in the implementation of this diagnosis?

• A. Keep the client's extremities cold
• B. Check for strength and symmetry of peripheral pulses
• C. Keep the client's legs elevated
• D. Monitor for any constrictions, such as clothes or covers that are too tight around the legs

Correct answer: A

Rationale: Keeping the client’s extremities cold would worsen perfusion issues and is not recommended. In peripheral artery disease, maintaining warmth is crucial to promote vasodilation and improve blood flow. Checking peripheral pulses for strength and symmetry, keeping the client's legs elevated to reduce venous stasis, and monitoring for constrictions that may impair circulation are appropriate nursing actions to enhance tissue perfusion in this case. Thus, option A is incorrect as it would hinder perfusion in the affected extremities.

2. What is the function of the enzyme lactase in the digestive system?

• A. Breaks down lactose into glucose and galactose
• B. Breaks down proteins into amino acids
• C. Converts starch into maltose
• D. Breaks down fats into fatty acids

Correct answer: A

Rationale: The correct answer is A: 'Breaks down lactose into glucose and galactose.' Lactase is an enzyme in the small intestine that specifically breaks down lactose, the sugar found in milk, into glucose and galactose for absorption. Choice B is incorrect because proteins are broken down into amino acids by protease enzymes. Choice C is incorrect because the enzyme amylase converts starch into maltose. Choice D is incorrect as lipase enzymes break down fats into fatty acids.

3. A client who had a left hemicolectomy is experiencing a low-grade fever on post-operative day three. What is the nurse's best action?

• A. Encourage deep breathing and the use of the incentive spirometer.
• B. Administer antipyretic medication as prescribed.
• C. Notify the healthcare provider immediately.
• D. Increase the client’s fluid intake.

Correct answer: A

Rationale: A low-grade fever on post-operative day three can be a sign of atelectasis, a common post-operative complication. Encouraging deep breathing and the use of the incentive spirometer can help prevent and treat this condition. Atelectasis is often due to shallow breathing, so option A is the best initial action to promote lung expansion. Administering antipyretic medication (option B) may help reduce the fever but does not directly address the underlying cause. Notifying the healthcare provider immediately (option C) is not necessary at this point unless other concerning symptoms are present. Increasing the client’s fluid intake (option D) is important for overall recovery but is not the priority in this scenario.

4. Patients are coming into the emergency room as a result of an apartment house fire. You are examining a patient who is in distress but has no visible burn marks. You suspect that she is suffering from inhalation burns. Which of the following signs would NOT be associated with inhalation burns?

• A. Singed nasal hairs
• B. Conjunctivitis
• C. Hoarseness
• D. Clear sputum

Correct answer: D

Rationale: Clear sputum would not be associated with inhalation burns. Inhalation burns typically present with symptoms like singed nasal hairs, conjunctivitis, hoarseness, and possibly soot in sputum due to smoke inhalation. Clear sputum suggests that there is no significant inflammation or injury to the respiratory tract, which is not consistent with the typical findings in inhalation burns. The other choices are associated with inhalation burns: singed nasal hairs can occur due to exposure to hot air or gases, conjunctivitis can result from irritating substances in smoke, and hoarseness can be due to airway irritation.

5. The nurse and unlicensed assistive personnel (UAP) are providing care for a client who exhibits signs of neglect syndrome following a stroke affecting the right hemisphere. What action should the nurse implement?

• A. Demonstrate to the UAP how to approach the client from the client's left side
• B. Ask the UAP to leave the room and assess the client's body for bruising
• C. Carefully observe the interaction between the client and family members
• D. Instruct the UAP to protect the client's left side when transferring to a chair

Correct answer: A

Rationale: The correct action for the nurse to implement is to demonstrate to the UAP how to approach the client from the client's left side. Approaching the client from the neglected side (left side) can help in retraining the brain and improving awareness of the affected side, which is crucial in the management of neglect syndrome. Choice B is incorrect as assessing the client's body for bruising is not directly related to managing neglect syndrome. Choice C is incorrect as observing the interaction between the client and family members does not address the specific intervention needed for neglect syndrome. Choice D is incorrect because protecting the client's left side when transferring to a chair does not actively involve retraining the brain and improving awareness of the neglected side, which is the primary goal in managing neglect syndrome.

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