NHA CCMA Practice Exam Questions and Answers

What would you use to disinfect after a surgical procedure in an exam room? 1:10 bleach and water solution what are the geographical fees? Customary fees CBC additive EDTA A medical assistant is coding an office visit which a provider reviewed the systems related to a patients chief compliant but did not discuss the patients family history Expanded problem focused history. Which of the following items included on the CMS-1500 form should an MA recognize as indicating the medical necessity of a procedure? Diagnosis code What mineral is fat- soluble Vitamin A Where do cardiac electrical impulses originate in the heart? Sinoatrial node (SA node) *(SA node - the impulse starts and are then conducted to the AV node) An MA is caring for an infant who suddenly becomes unresponsive for unknown reasons. What actions should the assistant take? initiate CPR Fine motor skills and coordination are controlled by? cerebellum Breathing is controlled by what part of the the brain? medulla oblongata Cells that release histamines? basophils If a mother is RH- and the newborn is RH+ , what disease is the baby typically born with? hemolytic disease The mitral valve is synomous with ? Biscuspid valve