Which of the following best describes the action of the two minerals sodium and potassium?
a. Catalysts
b. Coenzymes
c. Water soluble
d. Electrolytes
d
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Electronic health records are
A. the future of the healthcare system. B. records used in the past. C. required by law by 2010. D. stopping the progress of healthcare innovation.
You are on the scene with a geriatric patient who is semi-responsive and lying in bed. EMS was alerted when a family member went to check on the patient. The patient appears confused when questioned, the skin is cool and dry, the heart rate is 42 beats/min, blood pressure is 96/68 mmHg, and respirations are 12 breaths/min. The family member states the patient just started a new medication yesterday–perhaps that is causing these findings. Which of these medications, if recently prescribed to the patient, could be the cause of the patient's symptoms?
A) Calcium channel blocker B) Inhaled bronchodilator C) Oral steroid D) Prescribed dose of acetaminophen
When the body is cool, capillaries dilate to retain heat.
Answer the following statement true (T) or false (F)
Where do precordial leads record from?
A. The thorax B. The extremities C. The legs D. The midpoint between two limb sensors