FREE PSB-RN Reading Comprehension Questions and Answers

Question 1

Read the following passage and answer the question: 'Hand hygiene is the single most effective way to prevent the spread of infections in healthcare settings. The WHO recommends washing hands for at least 20 seconds, covering all surfaces. Alcohol-based sanitizers may be used when soap and water are unavailable.' What is the main purpose of this passage?

Accepted Answer

To emphasize the importance of proper hand hygiene

Answer

The passage begins by stating that 'Hand hygiene is the single most effective way to prevent the spread of infections,' immediately highlighting its critical importance. The subsequent sentences provide details and recommendations that reinforce this central message, making the overall purpose to emphasize the significance of proper hand hygiene in preventing infection.

Question 2

Based on the passage: 'Normal adult blood pressure is typically 120/80 mmHg. Hypertension is diagnosed when readings consistently exceed 140/90 mmHg. Left untreated, it can lead to heart disease or stroke.' What is considered hypertensive?

Accepted Answer

145/95 mmHg

Answer

The passage explicitly states that 'Hypertension is diagnosed when readings consistently exceed 140/90 mmHg.' Among the given options, 145/95 mmHg is the only reading that exceeds both the systolic (140) and diastolic (90) thresholds mentioned for hypertension. The other options fall within or below the normal or pre-hypertensive ranges.

Question 3

Interpret this medication instruction: 'Take 1 tablet PO q6h PRN for pain, not to exceed 4 doses daily.' When should this medication be taken?

Accepted Answer

Every 6 hours as needed for pain

Answer

The instruction 'q6h' means 'every 6 hours', and 'PRN for pain' means 'as needed for pain'. The phrase 'not to exceed 4 doses daily' sets a maximum limit, but the primary timing is dictated by the 'q6h PRN' components. Therefore, the medication should be taken every six hours, but only when pain is present, up to the daily maximum.

Question 4

From the passage: 'Diabetic patients should monitor their blood glucose levels before meals and at bedtime. Rapid-acting insulin is administered 15 minutes before eating.' What is the inference about insulin timing?

Accepted Answer

It should match food intake timing

Answer

The passage states, 'Rapid-acting insulin is administered 15 minutes before eating.' This directly links the timing of insulin administration to the act of eating. Therefore, the inference is that insulin timing should be coordinated with food intake to be most effective.

Question 5

Read the patient chart note: 'Pt c/o SOB and fatigue ×2 days. O2 sat 92% on RA. Lungs clear bilaterally.' What does 'c/o' indicate?

Accepted Answer

Complains of

Answer

In medical charting, 'c/o' is a common abbreviation that stands for 'complains of'. It is used to document the symptoms or concerns that a patient reports to the healthcare provider. In this context, the patient is reporting shortness of breath and fatigue.

PSB-RN - Registered Nursing Exam Practice Test

PSB-RN - Registered Nursing Exam Practice Test

FREE PSB-RN Reading Comprehension Questions and Answers