Freshly oxygenated blood returns to the heart via which of the following blood vessels?
A. Aorta
B. Vena cava
C. Pulmonary vein
D. Pulmonary artery
Answer: C. Pulmonary vein
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A(n) ________ treats injuries, growths, and infections relating to the skin, hair, and nails. This physician may treat patients either medically or surgically.
A. allergist B. cardiologist C. dermatologist D. anesthesiologist
Translate the following:
Collect ur spec for SpGr and PKU
In an emergency, the dental team should ____.
A. provide care only if they are confident that the condition is life threatening B. do everything in their power to provide care for the patient C. make sure that only the dentist has direct contact with the patient D. not cause further harm by initiating treatment that is not related to dentistry
When assessing an anxious patient who presents with tachycardia, you must:
A) obtain a 12-lead ECG tracing before initiating any treatment. B) determine if the tachycardia is causing hemodynamic instability. C) prepare for cardioversion if the rate is less than 150 beats/min. D) administer diazepam or midazolam to facilitate your assessment.