An awake but confused patient experiencing an allergic reaction begins to exhibit stridorous respirations. The EMT knows that the underlying condition responsible for this presentation is:
A) constriction of the small airways.
B) spasm of the lower airway.
C) swelling to the upper airway.
D) loss of the gag reflex.
Question 2
A person has been diagnosed with high blood pressure. A medication that can effectively serve to lower his blood pressure is one that:
A) increases the heart rate.
B) dilates the coronary arteries.
C) dilates the arteries.
D) constricts the veins.
When horses lie down to sleep, others in the herd remain standing, awake or in a light doze, keeping
Patient teaching: nose and sinus assessment
Patient having glaucoma test.
A patient undergoing hemodialysis.
Chest X-ray of a patient with emphysema.
A Mono-Diff test in which the presumptive well contains the patient's serum mixed with ...