Nursing Elites

1. Which sign might a healthcare professional observe in a client with a high ammonia level?

• A. coma
• B. edema
• C. hypoxia
• D. polyuria

Correct answer: A

Rationale: A high ammonia level can lead to hepatic encephalopathy, which includes symptoms like confusion, disorientation, and can progress to coma. Coma is a severe condition of unconsciousness. Edema is swelling caused by excess fluid trapped in body tissues, not typically associated with high ammonia levels. Hypoxia is a condition of inadequate oxygen supply to tissues and organs, not directly related to high ammonia levels. Polyuria is excessive urination, which is not a typical sign of high ammonia levels.

2. A client is told that his test is positive, but in fact, the client does not have the disease tested for. Which type of false report is this an example of?

• A. positive
• B. false positive
• C. negative
• D. false negative

Correct answer: B

Rationale: The correct answer is 'false positive.' A false-positive result occurs when a test result is labeled positive in error, when the actual result is negative. In this scenario, the client received a positive test result incorrectly, as he does not have the disease being tested for. Choice A ('positive') is too vague and does not specify that the result was incorrect. Choice C ('negative') is the opposite of what happened in the scenario. Choice D ('false negative') refers to a situation where a test result is labeled negative incorrectly, which is not the case in this scenario.

3. Which of the following conditions has a severe complication of respiratory failure?

• A. Bell's palsy
• B. Guillain-Barré syndrome
• C. Trigeminal neuralgia
• D. Tetanus

Correct answer: B

Rationale: Guillain-Barré syndrome is characterized by a severe complication of respiratory failure due to the involvement of the peripheral nerves that control breathing. While Bell's palsy, trigeminal neuralgia, and tetanus are also conditions affecting peripheral nerves, they do not typically lead to respiratory failure like Guillain-Barré syndrome. Bell's palsy causes facial muscle weakness, trigeminal neuralgia results in severe facial pain, and tetanus leads to muscle stiffness and spasms, but none of these conditions directly involve respiratory failure.

4. The nurse is caring for a non-English speaking client. The surgeon has asked the nurse to hurry up and prepare the client for their scheduled procedure, which is running late. Which of the following is least appropriate?

• A. Explain to the client's family member that the procedure may be delayed further.
• B. Inform the surgeon that the procedure will be delayed further because getting a staff interpreter will take additional time.
• C. Allow the client's family member to serve as the interpreter.
• D. Ask if a phone-service interpreting service is available to expedite the client preparation.

Correct answer: C

Rationale: Allowing the client's family member to serve as the interpreter is the least appropriate option. It is not recommended to rely on family members for interpretation as they may not be impartial, accurate, or trained to handle sensitive medical information. This can lead to misunderstandings, breaches in confidentiality, and compromised care. Choice A is a better option as it involves communication with the family member to manage expectations. Choice B is also appropriate as it prioritizes the need for a professional interpreter to ensure accurate communication. Choice D is a valid option as it explores the possibility of using a phone-service interpreting service to facilitate communication efficiently.

5. What should be the first action upon the discovery of an electrical fire?

• A. Disconnect the electrical power if it can be done safely
• B. Smother the source with an object like a blanket
• C. Saturate the source with water or another liquid
• D. Immediately activate the fire alarm

Correct answer: A

Rationale: The correct initial action upon discovering an electrical fire is to disconnect the electrical power if it can be done safely. This helps prevent the fire from spreading through the electrical system. Smothering the fire with a blanket is not recommended for electrical fires as it can fuel the fire. Saturating the source with water or other liquids is also not advised as it can lead to electric shock or spread the fire. Activating the fire alarm is important, but it should be done after disconnecting the power to prevent further escalation of the fire.

Similar Questions