An irregular pressure tracing on the pulmonary artery pressure waveform may be seen in ____ due to changes in diastolic filling time and volume.
A. pulmonary hypertension
B. congestive heart failure
C. cardiac tamponade
D. arrhythmias
Answer: D
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In the formula D/H ¥ 3 Q 5 X, the D stands for:
A. dosage available B. dose on hand C. desired dosage D. dosage ordered
A(n) ________ projects sound waves of an extremely high frequency through the chest wall into the heart and records the echoes to diagnose conditions such as structural defects and fluid accumulation.
Fill in the blank(s) with the appropriate word(s).
Which of the following statements applies to an electronic funds transfer system (EFTS)?
A. The medical assistant must sign up for EFTS with the bank. B. The money is available to the employee the day after the deposit. C. The need for an employee check stub is eliminated. D. Employee bank account numbers are not needed for EFT transfers. E. The employee does not have to worry about losing the paycheck.
What is the topographic landmark for the fifth cervical vertebra??
A) mastoid tip B) gonion C) thyroid cartilage D) vertebra prominens