CPNRE chapter 10 - emergency preparedness exam 2024

CPNRE chapter 10 - emergency preparedness exam 2024 heimlich maneuver -Answer--do not interfere if victim can cough, speak or breathe 1. stand behind victim 2. place thumb side of fist above umbilicus and below sternum 3. place other hand around fist 4. apply pressure in/up until object expelled (abdominal thrusts) heimlich maneuver - unconscious adult -Answer-1. place in supine 2. begin CPR 3. before doing breaths, swipe mouth for obstruction, if unable deliver breaths 4. continue ACB heimlich maneuver - pregnant woman -Answer-chest thrusts -> thumb side on breastbone CPR - pregnancy -Answer-1. supine 2. heel of hand on lower half of sternum with other on top (CPR position) 3. rest of CPR the same choking infant - conscious -Answer-1. infant head down with head lower than trunk along forearm 2. 5 back blows between shoulder blades 3. turn infant onto other forearm to face up 4. 5 chest thrusts using 2 fingers at imaginary line between nipples choking infant - unconscious -Answer-1. one person -> 30:2 compression 2. two people -> 15:2 compression 3. supine position -> begin compressions 4. after each compression set -> neutral head tilt chin lift, inspect for object 5. establish airway -> head tilt chin lift maneuver 6. 2 breaths 7. continue CPR types of hemorrhage -Answer-1. venous -dark red, steady flow 2. arterial -bright red, spurting flow 3. capillary -red, oozing flow signs of hemorrhagic shock -Answer-1. hypotension & weak rapid pulse 2. restlessness, anxiety, SOB 3. cool clammy pale skin 4. N&V 5. altered LOC 6. if bleeding internal -> pain develops r/t cavity stretching by incr blood volume, may lead to hematemsis external hemorrhage -Answer-1. place in supine if possible 2. direct/firm pressure to injury with heel of hand for at least 10mins 3. place cold compress over bandage to support vasoconstriction 4. elevate injured part above head 5. direct pressure on arterial supply if pressure on area of injury does not stop 6. tourniquet if life threatening -> above wound 7. cover to maintain body temp supply arteries -Answer-1. temporal 2. facial/carotid 3. subclavian (shoulder) 4. brachial 5. radial/ulnar 6. femoral 7. popliteal 8. foot internal hemorrhage -Answer-1. cover victim to maintain body temp 2. supine 3. vitals 4. treat for shock and send for surgery 5. replace fluids (IV) to expand blood volume anaphylactic reaction symptoms -Answer-1. pallor, urticaria, pruritus, rash, edema 2. resp distress, dyspnea, wheezing 3. anxiety/restlessness 4. hypotension, tachycardia anaphylactic reaction treatment -Answer-1. epinephrine 2. antihistamines 3. steroids 4. IV fluids 5. bronchodilators 6. drug therapy for CV support 7. O2 therapy 8. elevate feet slightly unless contraindicated in head/neck/spinal injury shock -Answer-Inadequate tissue perfusion or hypoperfusion -results in impairment of cellular metabolism 5 types of shock -Answer-1. hypovolemic