Which of the following is an increase in red blood cells and other cells and solids in the blood caused from loss of fluid in the tissues around the venipuncture site?
a. hemolysis
b. hemoconcentration
c. syncope
d. sclerosis
B
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The geographic prevalence of ?-thalassemia is highest in which ancestry group?
a. Mediterranean, American Indian b. Asian, Mediterranean, African c. Canadian, African, Indian d. South American, African, Asian
Nonverbal communication includes which of the following? 1. Gesture 2. Touch 3. Voice tone 4. Space
a. 1 and 3 only b. 1 only c. 2 and 4 only d. 1, 2, 3, and 4
An anticholinergic agent used for long-term treatment of bronchial spasms is:
A) ipratropium bromide B) flunisolide C) rifampin D) epinephrine
Which of the following patients with respiratory distress is the MOST critically ill?
A) A patient who speaks in five or six word sentences B) A patient with wheezing in the lower lobes C) A patient with no breath sounds on auscultation D) A patient with a pulse oximetry reading of 93 percent