NHA CET Module 2 2023 QUESTIONS AND ANSWERS ALREADY PASSED

The patient is hyperventilating during a stress test which action should take first A. Administer Oxygen B. Stop the test C. Check respiratory rate D. Slow down the test - CORRECT ANSWER C. Check respiratory rate A patient wears a cardiac monitor at home which indicates understanding of patient instructions? A. I can shower with monitor on B. The monitor will keep track of my activities C. I can use my electric blanket while wearing my monitor D. If the batteries fail I can replace them - CORRECT ANSWER D. If the batteries fail I can replace them What speed setting can you adjust for a patient experiencing Accelerated Junctional Rhythm? A. 10mm/sec B. 20mm/sec C. 25mm/sec D. 50mm/sec - CORRECT ANSWER D. 50mm/sec What lead corresponds to electrical activity of the septal wall? A. AVL and V5 B. Lead I and V6 C. V1 and V2 D. Lead III and AVF - CORRECT ANSWER C. V1 and V2 What is the expected shape of P wave in Lead II A. Peaked and upright B. Baby Shaped C. Round and inverted D. Round and upright - CORRECT ANSWER D. Round and upright What signs should you expect to see if a patient is experiencing ventricular tachycardia? A. Narrow QRS B. Decreased Heart Rate C. Absence of the R and R D. Multiple PVCs in a row - CORRECT ANSWER Multiple PVCs in a row A patient pulse oximetry is 88% from a patient. What term is used to describe this position? A. Rales B. Hypoxia C. Hemoptysis D. Orthopnea - CORRECT ANSWER B. Hypoxia The smallest box of time on the EKG graph paper indicates what length of time?