Nursing Elites

1. 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.

2. A director of nursing at a long-term care center has announced a change to computerized documentation of nursing care. A certified nursing assistant (CNA) on the team, resistant to the change, is not taking an active part in facilitating the implementation of the new procedure. Which strategy would be the best approach to dealing with the conflict?

• A. Meeting with the CNA and encouraging him to express his feelings regarding the change
• B. Ignoring the resistance
• C. Telling the CNA that a licensed practical nurse (LPN) will perform all computer documentation while he documents intake and output and vital signs
• D. Telling the CNA that noncompliance will be documented in the personnel record

Correct answer: A

Rationale: The best approach to dealing with resistance to change is through open communication and understanding. Meeting with the CNA and encouraging him to express his feelings regarding the change allows for a constructive dialogue where issues can be addressed, and alternative solutions can be explored. Ignoring the resistance does not help in resolving the conflict and may lead to further issues. Telling the CNA that a licensed practical nurse (LPN) will perform all computer documentation while he documents intake and output and vital signs does not address the underlying concerns of the CNA and may create more resistance. Threatening the CNA with noncompliance consequences may escalate the resistance and create a negative work environment.

3. Which of these types of fluid output is not typically measured?

• A. chest tube drainage
• B. emesis
• C. evaporative water from the respiratory tract
• D. urine

Correct answer: D

Rationale: The correct answer is 'urine.' Urine output is routinely measured to assess renal function and fluid balance. Choices A, B, and C are types of fluid output that are typically measured in a clinical setting. Chest tube drainage is monitored to evaluate drainage from the chest cavity, emesis refers to vomitus which can indicate gastrointestinal issues, and evaporative water from the respiratory tract is considered insensible loss and is not directly measured but estimated in overall fluid balance assessments.

4. Which of the following foods might a client with hypercholesterolemia need to decrease intake of?

• A. broiled catfish
• B. hamburgers
• C. wheat bread
• D. fresh apples

Correct answer: B

Rationale: A client with hypercholesterolemia needs to decrease intake of foods that are high in cholesterol. Red meats like hamburgers are high in cholesterol, so their consumption should be reduced. Broiled catfish, wheat bread, and fresh apples are not high in cholesterol and do not need to be decreased in the client's diet. Therefore, the correct answer is hamburgers, as they are more likely to contribute to elevated cholesterol levels compared to the other options provided.

5. What instruction should a client who is about to undergo pelvic ultrasonography be given by a healthcare provider?

• A. "Urinate prior to the test."?
• B. "Have someone drive you home."?
• C. "Do not drink after midnight."?
• D. "Drink plenty of water."?

Correct answer: D

Rationale: The correct instruction for a client about to undergo pelvic ultrasonography is to 'Drink plenty of water.' A full bladder is required to serve as a landmark to define pelvic organs during the procedure. It is important to ensure the bladder is adequately filled. 'Urinate prior to the test' (Choice A) would not be appropriate as a full bladder is needed for better visualization. 'Have someone drive you home' (Choice B) is unnecessary as no sedation is given during the procedure, so the client can drive home on their own. 'Do not drink after midnight' (Choice C) is unrelated and not necessary for a pelvic ultrasonography examination.

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