Extrication is MOST accurately defined as:
A. using heavy equipment to access a patient.
B. dismantling an automobile to remove a victim.
C. removal from a dangerous situation or position.
D. immobilizing a patient before moving him or her
Ans: C. removal from a dangerous situation or position.
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A 26-year-old woman has taken an overdose of antidepressant medication. She is unresponsive and vomiting. Which one of the following is the best course of action?
A) Place the patient supine and suction for 15 seconds before applying oxygen with a nonrebreather mask. B) Turn the patient onto her side and suction until the airway is clear. C) Insert an oral airway, apply a bag-valve-mask device, then suction the airway. D) Use abdominal thrusts to clear the airway.
In which of the following 10 leading causes of death does nutrition play a role in reducing the risk?
A) Heart disease B) Diabetes C) Cancer D) All of the above
Which of the following instructions is accurate when performing a visual acuity test using the Snellen letter chart?
A. Close the eye not being tested B. Start reading the chart at the 40-foot line C. Stand with heels at the 20-foot mark D. Stand with toes at the 20-foot mark E. Hold the chart at arm's length
Feline ____________________ is a retrovirus that may produce elevated numbers of abnormal leukocytes, as well as immune suppression, cancer, and illness associated with immune suppression
Fill in the blank(s) with correct word