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- Question
The purpose of defibrillation is to
Options- A. prevent asystole from deteriorating into ventricular fibrillation
- B. stop the chaotic, disorganized contraction of the cardiac cells
- C. cause a rapid decrease in the heart rate of an unstable patient
- D. improve the chance of cardiopulmonary resuscitation (CPR) being successful in resuscitation
- Correct Answer
- stop the chaotic, disorganized contraction of the cardiac cells
ExplanationThe purpose of defibrillation is to stop the chaotic, disorganized contraction of the cardiac cells. Defibrillation is a technique used in emergency medicine to terminate ventricular fibrillation or pulseless ventricular tachycardia. It uses an electrical shock to reset the electrical state of the heart so that it may beat to a rhythm controlled by its own natural pacemaker cells.
- 1. Mr. Sham Lal has done commendable work in the field of?
Options- A. Journalism
- B. Politics
- C. Socail Service
- D. Trade Unionism Discuss
- 2. Who is the famous Sarod player?
Options- A. Hari Prasad
- B. Zakir Hussain
- C. Ram Narain
- D. Amjad Ali Khan Discuss
- 3. The first woman in space was
Options- A. Valentina Tereshkova
- B. Sally Ride
- C. Naidia Comenci
- D. Tamara Press Discuss
- 4. Entomology is the science that studies
Options- A. Behavior of human beings
- B. Insects
- C. The origin and history of technical and scientific terms
- D. The formation of rocks Discuss
- 5. The first Indira Gandhi Award for International Justice and Harmony has been given to
Options- A. Larry Pressler
- B. Amnesty International
- C. Hussain Ibrahim Zaki
- D. Yasser Arafat Discuss
- 6. The chairmanship/presidency of the UN Security Council rotates among the Council Members
Options- A. every 6 months
- B. every 3 months
- C. every year
- D. every month Discuss
- 7. What is the middle name of the world class batsman Sachin Tendulkar?
Options- A. Rohan
- B. Ramesh
- C. Rahul
- D. Ravi Discuss
- 8. Who was the first Indian batsman to have achieved 300 runs in an innings in Tests?
Options- A. Sachin Tendulkar
- B. Sourav Ganguly
- C. Bishen Singh Bedi
- D. Virender Sehwag Discuss
- 9. Which of the following groups of states has the largest deposits of iron ore?
Options- A. Andhra Pradesh and Karnataka
- B. Bihar and Orissa
- C. Madhya Pradesh and Maharashtra
- D. West Bengal and Assam Discuss
- 10. The model that describes how various geological processes create, modify and influence rock is called
Options- A. water cycle
- B. energy cycle
- C. rock cycle
- D. None of the above Discuss
More questions
Correct Answer: Journalism
Correct Answer: Amjad Ali Khan
Correct Answer: Valentina Tereshkova
Explanation:
Valentina Vladimirovna Tereshkova is a retired Soviet cosmonaut and the first woman to have flown in space, having been selected from more than four hundred applicants and five finalists to pilot Vostok 6 on 16 June 1963.
Correct Answer: Insects
Explanation:
Entomology: The branch of zoology concerned with the study of insects.
Correct Answer: Yasser Arafat
Correct Answer: every month
Explanation:
The presidency of the United Nations Security Council rotates on a monthly basis alphabetically among all of the members based on their English name.
Correct Answer: Ramesh
Explanation:
Sachin was born on 24th April 1973. The dream day for Indian cricket.
Correct Answer: Virender Sehwag
Explanation:
India's first 300 which Sehwag bought up, characteristically with a six, was at Multan against Pakistan in early 2004.
Correct Answer: Bihar and Orissa
Correct Answer: rock cycle
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