NURSING EXAM QUESTIONS
PHARMACOLOGY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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PDE inhibitor increase the level of cAMP/cGMP by preventing the degradation of cAMP/cGMP.
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True
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False
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Hmmm ____ good question
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None of the above
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Explanation:
Detailed explanation-1: -The level of cellular cGMP is determined largely by the balance between its synthesis by guanylyl cyclase and breakdown by PDEs, although the transporters may play a role in some cells.
Detailed explanation-2: -Phosphodiesterase inhibitors are medications that cause blood vessels to relax and widen, improving circulation and lowering blood pressure. That makes them useful for treating a wide range of medical conditions, including problems with your skin and joints, your heart and lungs, and even sexual dysfunction.
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