Medca Test Questions and Answers | Latest Version | 2025/2026 | Correct & Verified

Medca Test Questions and Answers | Latest Version | 2025/2026 | Correct & Verified Why is it important to record vital signs accurately in the medical chart? They provide baseline data and support clinical decisions Which pulse site is commonly used for emergency assessment in an unconscious adult? Carotid pulse Why should a medical assistant wear gloves when handling blood or body fluids? To protect both the patient and the healthcare worker from infection Which type of fever rises and falls to baseline, then rises again? Intermittent fever What is the proper method for measuring radial pulse? Use the tips of the index and middle fingers and count beats per minute 2 Which type of infection requires special air handling and ventilation? Airborne infection What is the primary purpose of a medical assistant verifying a patient’s identity before any procedure? To ensure patient safety and prevent errors Which part of the medical record contains a detailed account of each patient visit? Progress notes Why is it important to record a patient’s chief complaint accurately? It guides diagnosis, treatment, and proper documentation What should a medical assistant do if a patient refuses a recommended procedure? Document the refusal and notify the provider immediately Which vital sign is considered the fifth vital sign in modern practice? Pain 3 What is the purpose of performing hand hygiene before and after patient care? To prevent the spread of infection Which body system is primarily responsible for oxygen exchange? Respiratory system Why is it important to check a patient’s allergies before administering medications? To prevent adverse reactions What is the role of platelets in blood? To aid in clotting Which organ is primarily affected by hepatitis B virus? Liver Why should laboratory specimens be labeled immediately after collection? To prevent misidentification and ensure accurate testing 4 What is the purpose of using a serum separator tube for blood collection? To separate serum from blood cells for testing Why is it important to document patient education provided during a visit? It supports continuity of care and compliance Which position is best for a patient experiencing shortness of breath? Fowler’s position What is the purpose of a tourniquet during venipuncture? To make veins more prominent