NEET PATTER MCQS - ASSERTION & REASONING TYPE

NEET PATTERN MCQS - REASONING & ASSERTION -2

Q)Regarding the Atrial septal defect

ASSERTION   :  Shunt murmer is never heard in ASD
REASON         :  The blood flows through the shunt at a narrow pressure difference
a) Assertion and Reason are both true and Reason explains the assertion
b)Assertion And reason are both true but Reason donot explain Assertion
c)Assertion is true and Reason is false
d)Both Assertion and Reason are false

Ans: a

Explanation:
 Hemodynamics of ASD;
1)Right atrial dilatation and hypertrophy
2)delayed diastolic murmer and accentuation of first heart sound
3)Right ventricular hypertrophy
4)Parasternal heave
5)Pulmonary ejection murmer
6)P2 is delayed and accentuated ,wide split and fixed S2
7)Pulmonary plethora and pulmonary congestion

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

disclaimer

1)We respect the NDA policy by NBE, we here do not share the questions from the entrance exams conducted by NBE (w.ef. 1/10/12). The MCQs and questions will be just for practice and learn.
2)the content in this site is for the learning process only.we strive our best to keep the content as accurate as possible. Any errors in the content are found by you contact us. we will look over them and correct them.The content in this site is with reference from various books. thank you..