Which of the following is not considered a formed element of human blood?
A. Red blood cell
B. Monocyte
C. Platelet
D. Serum
E. Eosinophil
D. Serum
Serum is not a formed element of human blood.
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Should flow-restricted, oxygen-powered breathing devices (demand valves) be used to ventilate children? Why?
What will be an ideal response?
Colicky pain arises from:
A) spasm of hollow organs, such as the intestines and ureters. B) inflammation of the lining of body cavities. C) nerves. D) the solid organs.
Under which conditions is the home the best setting for providing subacute care? 1. When the patient is unable to do self-care 2. When adequate caregiver support is unavailable 3. When the patient's physician cannot make home visits
a. 2 and 3 only b. 1 and 2 only c. 3 only d. 1, 2, and 3
When it is established that the patient has an open airway, or a firefighter has taken measures to open the airway, the next step is to ____.
A. check the level of consciousness B. check for a pulse C. stop major bleeding D. check if the patient is breathing