Peptic ulcers may be caused by?
A) ?Staphylococcus bacteria.
B) ?Streptococcus pyogen.
C) ?Helicobacter pylori.
D) ?Mycobacterium avium.
C
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You are by the side of a patient whom you suspect has severe acute respiratory syndrome (SARS). What is an effective way to prevent transmission of the disease from the patient to you?
A) Use eye protection or a face shield B) Use an alcohol-based hand sanitizer frequently during transport C) Place a surgical mask on the patient D) Sterilize all equipment used in the care of the patient
In patients suspected of having pulmonary emboli in which noninvasive studies do not give a definite diagnosis, what diagnostic procedure is the test of choice?
a. CT b. MRI c. Pulmonary angiography d. scan
Which legislation limited exclusions for preexisting medical conditions?
a. Balanced Budget Act b. HIPAA c. Stark I d. TEFRA
Explain the meaning of the following two sentences
1. Dying is a process. 2. Death is an event.