Chose one the most appropriate answer.
1. One of the basic signs of biological death:
(a) no heartbeats;
(b) "cat's eye" symptom;
(c) no pupillary light reflex;
(d) no breathing.
2. A wound is considered complicated in case of injury to:
(a) subcutaneous tissues;
(b) vessels;
(c) muscles;
(d) skin.
3. To secure medial physiological rest position in pelvic joint for immobilization the extremity needs to be bent at an angle of:
(a) 60°;
(b) 10°;
(c) 170°;
(d) 30°.
4. Cardiopulmonary resuscitation chest compressions depth for adults is:
(a) 3 cm;
(b) 4 cm;
(c) 5 cm;
(d) 6 cm.
5. Local injuries caused by electricity manifest in:
(a) convulsions;
(b) burns;
(c) laryngospasm;
(d) respiratory arrest.
6. With no pulse at carotid arteries the first thing to do is:
(a) clear upper airways;
(b) 30 compressions;
(c) 2 rescue breathes;
(d) 15 compressions.
7. First aid for Quincke's edema primarily includes:
(a) sedative medicines;
(b) anti-inflammatory medicines;
(c) stomach lavage for allergens elimination from the body;
(d) antihistamine drugs.
8. Basic principle of first aid for dislocations:
(a) immobilization;
(b) setting the bone;
(c) bleeding control;
(d) X-ray analysis.
9. Venous bleeding is characterized by:
(a) spurting bright-red blood;
(b) non-turbulent flow of dark-red blood;
(c) dark-red blood sprouting over the wound surface;
(d) blood slowly dropping from the wound.
10. The best time to start first aid activities:
(a) first 30-60 minutes after injury;
(b) 2-6 hours after injury;
(c) 6-12 hours after injury;
(d) about 24 hours.
11. Pale cold skin lower the applied dressing is a criterion of:
(a) too loose dressing;
(b) too tight dressing;
(c) back to front dressing;
(d) correct dressing.