One gram is equal to approximately how many grains?
A) 15
B) 30
C) 60
D) 90
A
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Which of the following statements made by the patient after you assist him with his epinephrine auto-injector best indicates that the epinephrine is working and that the patient is improving?
a. "My breathing feels a lot easier." b. "My heart feels as though it is racing." c. "I am getting a little bit of a headache." d. "I am more relaxed and getting sleepy."
Automaticity is the ability of cardiac pacemaker cells to:
A. generate their own impulses without external stimulation. B. respond to an electrical stimulus. C. receive an electrical impulse. D. cause cardiac muscle contraction.
Which of the following is treatment for fluoride overdose if the individual ingested >2.3 mg fluoride/lbs body weight?
a. drink milk b. vomiting c. charcoal d. sodium bicarbonate
After receiving online orders from medical control to perform a patient care intervention, you should:
A. perform the intervention as ordered. B. confirm the order in your own words. C. ask the physician to repeat the order. D. repeat the order to medical control word for word.