cmac exam All Possible Questions and Answers 2025

a phlebotomist enters a room to draw blood on a patient who is hospitalized for and infected wound. the site of the wound and any of its bandages are considered which link in the chain of infection ? a. mode of transition b. portal of exit c. susceptible host d. infectious agent - ️️B. portal pf exit the interval between exposure to infection and the appearance of the first symptom is called? a. incubation period b. incineration period c. means of transmission period d. active period - ️️A. incubation period sinus _______ is slow dysrhythmia a. dysrithmia b. bradycardia c. rhythm d. tachycardia - ️️B. bradycardia to determine our ventricular pulse, the EKG technician would a. calculate the ST repolarization segments b. calculate the spacing between the ventricular repolarization T waves c. calculate the spacing between the QRS complexes d. calculate the spacing between the P waves - ️️C. calculate the spacing between the QRS complexes A patient agrees to undergo treatment after the method, risks, and consequences are explained to him. This is an example of: - ️️Informed consent A pulse site used to measure blood pressure is: a. radial b. temporal c. brachial d. popliteal - ️️C. brachial what is the correct way to calculate pulse pressure? a. the number found when subtracting the systolic from the diastolic b. the sum of the diastolic and systolicc. the pulse taken at the apical location d. the pulse taken at the carotid location - ️️A. the number found when subtracting the systolic and diastolic what percent of the arm should the length of the bladder cover on blood pressure cuff a. 100% b. 60% c. 80% d. 30% - ️️C. 80%