Mcq r 6m5i3w

MCQ on R Choose the best answer, multiple selections may be possible, time 25 minutes, Full marks 20

1. Victim responsiveness is checked by a) Shaking and shouting the victim b) Patting the feet and chest c) Patting the shoulder and shouting d) Slapping on back

7. During istering compressions a) Victim lies on his back b) Victim lies on his sides c) Victim lies on his back on a firm surface d) All of the above

2. If the victim is unresponsive, one should a) Start R immediately b) Activate emergency response system then start R c) Do nothing and wait for help d) Perform R for one minute then telephone for help

8. The technique used to clear the victims’ airway is a) Head tilt and chin lift b) Chin tilt and head lift c) Turning the head to one side d) Jaw thrust if cervical spine injury is suspected

3. To check the victim is breathing, rescuer should: a) Look for his chest to rise and fall b) Listen for exhaled air c) Feel for exhaled air d) All of the above

9. To check the circulation a) Feel pulse in arms b) Feel pulse in legs c) Feel carotid pulse d) Listen for heart beat

4. Most common airway obstruction is: a) Denture b) Food c) The tongue d) None of the above 5. When ventilating an unconscious victim: a) Pinch the victim’s nose closed b) Do not over inflate the lungs c) Allow the victim exhale on his own d) All of the above 6. When istering compression, the rule is a) 100 compressions per minute, push hard and push fast b) Use 2 hands for adult c) To press down 1½ - 2 inches, straight down d) All of the above

10. The most reliable indicator of effective rescue breathing is a) the victim loses much of his blue color b) you can see the victim’s chest rise & fall c) air enters easily when you blow into the victim’s mouth d) all of the above 11. Common signs and symptoms of heart attack are: a) Pain or pressure in the centre if the chest sometimes confused with indigestion and acidity b) Sweating and nausea c) Shortness of breath and weakness d) All may occur with or without pain 12. Before beginning chest compressions you must check for a) Dilated pupils b) Brain damage c) Bleeding d) Absence of pulse

13. Respiratory arrest requiring rescue breathing may be caused by a) Drug reaction b) Drowning accidents c) Heart attacks and strokes d) Any of the above 14. How much time should be taken initially to make sure the victim does not have a pulse a) 0 – 5 seconds b) 5 – 10 seconds c) 10 – 15 seconds d) 15 – 20 seconds 15. For chest compression to be most effective, the rescuer must a) Allow the chest on release to return to its normal position b) Use a compression / release series of ½ downstroke and ½ upstroke c) Maintain proper hand position d) All of the above 16. To perform chest compression on an adult, one hand is placed on top of the other hand with the heel of the lower hand pressing on the a) Lower half of the sternum b) Middle of the sternum c) Upper third of the sternum d) Left side of chest

17. When there is definite pulse but no breathing in an unresponsive adult, the proper rate for breathing is once a) Every 3-4 sec b) Every 4-5 sec c) Every 5-6 sec d) Every 6-10 sec 18. Ratio of compressions and ventilations for a two person rescuer in adult a) 15 to 1 b) 5 to 2 c) 5 to 1 d) 30 to 2 19. Automated external defibrillator are used only when a) No response b) No breathing c) No pulse d) All of the above are present together 20. Regarding automated external defibrillator a) The universal steps for using is: power on, attach to victim’s chest, analyze the rhythm and deliver the shock b) It is necessary to clear the victim before pressing the shock button c) As soon as the shock is given R is to be started and continued for 2 minutes then steps 3 and 4 are to be repeated if required. d) All of the above.