The patient ____ in the chair.?
A) ?sit
B) ?sat
C) ?set
D) ?none of the above
B
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Which statement regarding the role and function of the cervix during pregnancy is true?
A) "The cervix constricts near the time of delivery to prevent a premature birth." B) "The cervix becomes plugged with mucus to prevent contamination of the uterus." C) "The EMT can palpate the cervix to measure the contractions that the mother is having." D) "The ‘bloody show' comes from the cervix and confirms pregnancy in the first trimester."
A patient breathing 100% O2 for 24 hr or longer would most likely exhibit which of the follow-ing? 1. Decreased DLCO 2. Decreased CL 3. Increased PAO2 – PaO2 4. Decreased VC
a. 2 and 4 only b. 1, 2, and 3 only c. 3 and 4 only d. 1, 2, 3, and 4
A blood clot, air, or organic material that is free flowing in the vascular system is known as a(n)________
A. thrombus C. emboli B. infarction D. ischemia
The only absolute contraindication for hyperbaric therapy is:
A) subcutaneous emphysema B) upper respiratory infections C) bullous emphysema D) untreated pneumothorax