Q- Which of the following is the most likely mechanism of action of hydralazine in treating cardiovascular disorders?
A- Decreased cardiac preload
B- Parasympathetic stimulation
C- Relaxation of arterial smooth muscle
D- Sympathetic antagonism
Q- Which one of the following medications increases the threshold for angina?
Q- Which of the following conditions is the most likely cause of development of velvety rash in the axilla?
A- Insulin resistance
B- Serotonin hypersecretion
C- Testosterone hypersecretion
D- Thyroid hormone deficiency