NHA CCMA PRACTICE TEST #4 LATEST UPDATES 2023 QUESTION AND ANSWER.

Which of the following cell structures is the source of energy for a cell? - ANSWER Mitochondria A medical assistant is testing a patients visual acuity using a snellen chart. Which of the following actions should the assistant take? - ANSWER Make sure the patient does not lean forward during the test. During a routine venipuncture, the patient becomes pale and diaphoretic. What condition is most likely to occur in this patient? - ANSWER Syncope A patient calls the clinic to cancel a postoperative appointment and states that she will reschedule at a later date. For which of the following reasons should the medical assistant document this information on the patients chart? - ANSWER To prove the office was not negligent. When completing documentation in a patient's paper medical record, a medical assistant realizes she made an error. Which of the following actions should the assistant take? - ANSWER Draw a line through the error and initial it. Which of the following items included on the CMS-1500 claim form should a medical assistant recognize as indicating the medical necessity of a procedure? - ANSWER Diagnosis code Which of the following techniques should a medical assistant use to confirm patients understanding of insulin administration? - ANSWER Observe the patient as she performs a self-demonstration. A medical assistant is preparing a community resource library. Which of the following actions should the assistant first take? - ANSWER Compile a list of local community agencies. A medical assistant is disposing of the syringe and needle she used to inject a seasonal influenza vaccine. Which of the following actions should the assistant take? - ANSWER Drop the syringe, needle first into the biohazardous sharps container A medical assistant is preparing a patient who has psoriasis to be examined by the provider. When inspecting the patients lesions, the assistant should expect observe which of the following characteristics? - ANSWER silver, scaly