Medical Knowledge Clinical Procedures 3

Question 1

What does the AVPU scale assess in patient evaluation?

Accepted Answer

Alert, Voice, Pain, Unresponsive

Answer

AVPU is a rapid neurological assessment scale: Alert, responds to Voice, responds to Pain, Unresponsive.

Question 2

What is the correct position for performing a lumbar puncture?

Accepted Answer

Lateral decubitus with knees drawn to chest, or sitting leaning forward

Answer

Lumbar puncture is performed with the patient in the lateral decubitus fetal position or seated and leaning forward to maximally open the intervertebral spaces.

Question 3

What does the mnemonic RICE stand for in soft tissue injury management?

Accepted Answer

Rest, Ice, Compression, Elevation

Answer

RICE stands for Rest, Ice, Compression, and Elevation — the standard initial management for acute soft tissue injuries.

Question 4

What is the primary purpose of a chest X-ray in clinical practice?

Accepted Answer

Visualize thoracic structures to detect pathological abnormalities

Answer

Chest X-ray provides visualization of the heart, lungs, and mediastinum to detect pneumonia, effusions, cardiomegaly, and other pathologies.

Question 5

Per CDC guidelines, how long should hands be washed with soap and water?

Accepted Answer

At least 20 seconds

Answer

CDC guidelines recommend scrubbing all surfaces of the hands with soap and water for at least 20 seconds to effectively remove pathogens.

Medical Knowledge Practice Test

Medical Knowledge Practice Test

Medical Knowledge Clinical Procedures 3