A decreased venous return (or filling of ventricles) leads to a reduction in ____.
A. intrathoracic pressure
B. stroke volume
C. compression of pulmonary vessels
D. stroke volume and cardiac output
Answer: D
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Which of the following is a powder medication that is taken internally?
A) Talcum powder B) Topical anesthetic powder C) Cetaphil Powder D) BC Powder
Medicaid provides payment for health care for eligible, low-income citizens.
Answer the following statement true (T) or false (F)
You are assessing a 24-year-old male who was involved in a bar room brawl. Witnesses say the patient was struck with a barstool. The patient is unresponsive. You note battle signs on your assessment. This is a sign of:
A. intracranial bleeding B. basilar skull fracture C. epidural hematoma D. subdural hematoma
What distance from the portable x-ray unit should sterile members of the surgical team stand to reduce their exposure while the image is being taken?
a. 1 foot b. 2 feet c. 4 feet d. as far as possible