NCLEX-RN
NCLEX RN Predictor Exam Questions
Extract:
Question 1 of 5
During a client interview, which of the following leading questions should the nurse avoid asking?
Correct Answer: B
Rationale: The nurse should avoid asking leading questions during a client interview as they can influence the client's response. Option B is a leading question as it suggests an expected response from the client, potentially biasing the information provided. This can lead to inaccurate data collection and subsequent errors in diagnostic reasoning.
Choices A, C, and D are open-ended questions that encourage the client to provide unbiased information and allow for a more comprehensive assessment.
Question 2 of 5
When are manual hematocrits done?
Correct Answer: D
Rationale: Manual hematocrits are performed to monitor anemia, which involves measuring the percentage of red blood cells in the blood. The process involves collecting blood in a microhematocrit tube, then centrifuging it to separate the plasma from the cells. By measuring the ratio of plasma to cells, healthcare providers can assess the patient's hematocrit level.
Therefore, all the provided options are correct as they collectively describe the purpose and procedure of manual hematocrits.
Question 3 of 5
For a healthcare worker under normal conditions with unsoiled hands, effective hand hygiene between patients requires which of the following?
Correct Answer: C
Rationale: Effective hand hygiene between patients for a healthcare worker with unsoiled hands involves using an alcohol-based antiseptic hand rub. This method is sufficient for cleaning hands that are not visibly soiled. The use of an antimicrobial soap or a prolonged scrubbing time is unnecessary and not recommended in this scenario. Wearing a mask is not required for routine hand hygiene and does not contribute to effective hand cleaning.
Question 4 of 5
A healthcare professional is asked to draw blood in the antecubital (AC) space. Which of the following veins are found in the AC?
Correct Answer: D
Rationale: The correct answer is 'All of the above.' All three of these veins - the cephalic, median cubital, and basilic veins - are located in the antecubital space, which is the area in front of the elbow on the arm. The cephalic vein runs along the outer side of the arm, the basilic vein runs along the inner side of the arm, and the median cubital vein is a connecting vein between the cephalic and basilic veins.
Therefore, all three veins can be accessed when drawing blood from the antecubital space.
Choices A, B, and C are incorrect because each of these veins individually can be found in the antecubital space.
Question 5 of 5
While assisting a client from bed to chair, the nurse observes that the client looks pale and is beginning to perspire heavily. The nurse would then do which of the following activities as a reassessment?
Correct Answer: D
Rationale: In this scenario, the nurse has observed concerning signs in the client during the transfer process. The appropriate action for reassessment would be to observe the client's skin color and take another set of vital signs. This will provide essential data to evaluate the client's condition more accurately. Options A, B, and C are interventions that do not address the need for reassessment. Moving the client more quickly, documenting previous vital signs, or returning the client to bed do not directly address the need to reassess the client's current condition.