In the context of calcium channel blockers, how do dihydropyridines differ from nondihydropyridines?
A. Unlike nondihydropyridines, dihydropyridines are widely used for their antiarrhythmic effects.
B. Unlike dihydropyridines, nondihydropyridines are not arterial vasodilators.
C. Unlike dihydropyridines, nondihydropyridines increase heart rate and AV conduction.
D. Unlike nondihydropyridines, dihydropyridines do not have direct antiarrhythmic effects on the heart.
Answer: D
You might also like to view...
The genogram and a list of familial diseases would be documented in the ________________________ section of the health history
Fill in the blank(s) with correct word
What causes the greatest damage to self-worth?
a. Measuring self against internal ideals b. Measuring self against individual values c. Measuring self against external standards d. Measuring self against expressions of positive feedback
The nurse would like to promote self-efficacy in a patient. Which of the following should the nurse do to accomplish this goal?
a. breaking the teaching content down into small steps b. emphasizing the importance of learning a large amount of information c. explaining that others have learned this in-formation d. telling the patient this information will im-prove his well-being
What should the nurse remember to do when applying a hydrocolloid dressing?
a. Apply granules after applying the wafer. b. Never use a secondary dressing. c. Hold the dressing in place. d. Use silk tape to hold the dressing in place.