AMCA Practice Test #2 (MAC) Questions with Correct Answers 2025/2026

AMCA Practice Test #2 (MAC) Questions with Correct Answers 2025/2026 Which of the following on an ECG reflects ventricular heart depolarization? - Correct Answer QRS wave What is the universal standard speed for recording an ECG? - Correct Answer 25 mm/second What is the purpose of performing a specific gravity on a urine sample? - Correct Answer it measure its density when compared with distilled water All of the following demonstrate quality control. What is the exception? - Correct Answer treating every customer properly What is the pacemaker of the heart? - Correct Answer sinoatrial node (SA node) Which of the following commonly used disinfectants is used in the medical field and found to be effective against blood borne pathogens? - Correct Answer bleach Which of the following is the most appropriate method for disposing of contaminated needles? - Correct Answer place it in a biohazard sharps container located in the room where used What is the most important step in achieving medical asepsis? - Correct Answer washing hands Which of the following solutions will help prevent the transmission of hepatitis? - Correct Answer household bleach How often should quality control test be done for procedures performed in the office? - Correct Answer daily Which organization developed the guidelines for universal precautions? - Correct Answer CDC According to OSHA, medical personnel must wear PPE when they have contact with which of the following? - Correct Answer blood