What are the physiologic effects of nitroglycerin when given to a patient with suspected cardiac-related chest pain?
A. Vascular smooth muscle contraction and increased venous return
B. Vascular smooth muscle relaxation and coronary artery dilation
C. Coronary artery dilation and increased systemic vascular resistance
D. Decreased venous pooling of blood and coronary vasoconstriction
Ans: B. Vascular smooth muscle relaxation and coronary artery dilation
Health Professions
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The species of ear mites that can infest ferrets is:
A) Otodectes cynotis. B) the same species that infests dogs and cats. C) Otodectic xterra. D) both a and b
Health Professions
What institute recognized the benefits of the EHR and in 1991 summoned their implementation?
A. Institute of Medicine B. Institute of Scientific Medicine C. Institute of Biomedicine D. The Medical Institute
Health Professions