Which of the following statements about bundle branch block is true?
A. Bundle branch block overrides the patient's underlying heart rhythm.
B. Any sinus, atrial, or junctional rhythm can be affected by bundle branch block.
C. If the patient has a bundle branch block, no P wave will be seen on the ECG tracing.
D. Bundle branch block is a life-threatening condition.
Answer: B
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The EMT is correctly using a noninvasive blood pressure monitor when she:
A) Auscultates a blood pressure before applying and activating the device B) Alternates arms for each blood pressure reading that is obtained with the device C) Confirms each reading on the device by palpating a pressure in the opposite arm D) Places the cuff of the noninvasive BP monitor on the patient's forearm
Medical practitioners are usually licensed by a governing body to practice medicine only under supervision from others.
Answer the following statement true (T) or false (F)
The mass of an alpha particle is approximately
a. two times the mass of a hydrogen atom and a negative charge of minus 2. b. four times the mass of a hydrogen atom and a positive charge twice that of an electron. c. six times the mass of a hydrogen atom and a negative charge of minus 1. d. eight times the mass of a hydrogen atom and a positive charge four times that of an electron.
The AAMA policy stating that any candidate for the AAMA Certification Examination be a graduate of a CAAHEP- or ABHES-accredited program was made for which of the following benefits?
a. Safeguard the quality of care to the consumer b. Continue to promote the identity and stature of the profession c. Ensure the CMA (AAMA)'s role in the rapidly evolving health care delivery system d. All of the above