Compression _________ or a sequential compression device is applied before surgery
A. sponges
B. stockings
ANS: B
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The inferior vena cava and right atrium fill with blood when you:
A) breathe in. B) breathe in and out. C) breathe out. D) None of the above; breathing does not affect them.
A 21-year-old male has a stab wound to the left side of his neck. Emergency Medical Responders are holding manual in-line spinal stabilization. As you approach the patient, you note blood on his shirt and pale-looking skin color. As team leader, what direction would you give first?
A) "Let's look for other injuries on his chest." B) "Can someone start the patient on high-concentration oxygen?" C) "I need someone to place a gloved hand over the stab wound." D) "Before we do anything else, we need to place a cervical collar on his neck."
Which of the following gas laws does a body plethysmograph use to determine thoracic gas volume (VTG)?
A) Boyle's law B) Charles' law C) Guy-Lussac's law D) Henry's law
PPO patients can see a provider that is not preferred with no additional cost in copayments, coinsurance, and deductibles.
Answer the following statement true (T) or false (F)