Sublingual nitroglycerin for treatment of acutechest pain can cause ?
Correct Answer: Headache
Description: Ans. is 'b' i.e., Headache Due to vasodilatation there may be tachycardia, palpitation, flushing, headache, dizziness and fainting may occur. Adverse effects Due to vasodilatation tachycardia, palpitation, flushing, headache, dizziness and fainting may occur. Rashes are common paicularly with pentaerythritol tetranitrate. Methemoglobinemia. Sildenafil causes dangerous potentiation of nitrate action (cGMP is increased by nitrates and its breakdown by phosphodiesterase is inhibited by sildenafil - marked accumulation of cGMP) - severe hypotension, MI and death may occur the only contraindications of nitrates use are hypotension or simultaneous use of sildenofil.
Category:
Pharmacology
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now