Which of the following represents the correct formula for estimating the weight, in kilograms, in a child over 1 year of age?
A. (Age [in years] x 2) + 8
B. (Age [in years] x 2) - 8
C. (Age [in years] - 2) + 4
D. (Age [in years] รท 4) + 4
Answer: A. (Age [in years] x 2) + 8
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You are transporting a patient who had an episode of chest pain. On scene you assisted him in taking his nitroglycerin, which completely alleviated the chest pain. En route to the hospital, he asks you why the nitroglycerin takes the chest pain away. Your response would be:
A) "It causes the heart rate to decrease, which relaxes it and decreases pain." B) "It has a sedative effect on the brain, making you less aware of the pain." C) "It dilates the blood vessels, which decreases the workload of the heart." D) "It causes the body to relax, decreasing the need for oxygen."
Why do you think some physicians would want to limit certain appointment types seen on a particular day?
What will be an ideal response?
While caring for an emotionally disturbed 30-year-old male, he suddenly becomes violent and needs to be physically restrained. During the restraint procedure, you should:
A: maintain communication with him and closely monitor his airway. B: approach the patient from the front and converge on him quickly. C: place him in a prone position and secure straps across his back. D: ensure that at least three people are available to safely restrain him.
Which of the following statements about refrigerants is MOST accurate?
A. Most refrigerants have some level of toxicity. B. Most refrigerants do not contain any level of toxicity. D. Most refrigerants do not contain any level of flammability. D. Most refrigerants are both highly toxic and highly flammable.