NEX Critical Thinking 2

Question 1

A nurse notices a patient's blood pressure has dropped significantly after starting a new medication. What is the most appropriate first critical thinking step?

Accepted Answer

Assess the patient's overall condition and vital signs

Answer

The first step in critical thinking is thorough assessment. Before taking action, the nurse must gather complete data by evaluating the patient's overall condition, including all vital signs and symptoms.

Question 2

Which critical thinking skill involves recognizing that personal beliefs may influence clinical judgment?

Accepted Answer

Self-regulation

Answer

Self-regulation is the critical thinking skill that involves examining one's own biases, assumptions, and reasoning processes to ensure objectivity in clinical judgment.

Question 3

A patient reports severe chest pain, but their diagnostic tests are all normal. Using critical thinking, what should the nurse consider?

Accepted Answer

Pain is subjective and the patient's report should be taken seriously

Answer

Critical thinking requires nurses to recognize that pain is a subjective experience and that diagnostic tests have limitations. The patient's self-report of pain should always be taken seriously and investigated further.

Question 4

Which of the following best demonstrates the critical thinking disposition of intellectual courage?

Accepted Answer

Challenging a physician's order that appears to contradict evidence-based practice

Answer

Intellectual courage means being willing to challenge ideas, even from authority figures, when evidence suggests a different course of action, particularly when patient safety may be at risk.

Question 5

When evaluating a research article for evidence-based practice, which question is MOST important for critical analysis?

Accepted Answer

Does the study have a large sample size and appropriate methodology?

Answer

The methodological rigor of a study, including sample size, design appropriateness, and statistical validity, is the most important factor in evaluating research quality.

(NEX) Nursing Entrance Exam Practice Test

(NEX) Nursing Entrance Exam Practice Test

NEX Critical Thinking 2