NURSING EXAM QUESTIONS
FIRST AID
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
Choking
|
|
In shock
|
|
Having a stroke
|
|
Having a heart attack
|
Detailed explanation-1: -A wound that is deep, bleeding heavily, or has blood spurting from it (caused by bleeding from an artery), may not clot and may not stop bleeding. Call out for someone to get help, or call 911 yourself. Elevate the wound and apply direct pressure.
Detailed explanation-2: -Hypovolemic shock is an emergency condition in which severe blood or other fluid loss makes the heart unable to pump enough blood to the body. This type of shock can cause many organs to stop working.
Detailed explanation-3: -Hemorrhagic, or hypovolemic, shock occurs when you’ve lost 20 percent or more of your total blood volume. Your symptoms will become more severe as the blood loss increases. You may experience: rapid breathing.
Detailed explanation-4: -Tachycardia is typically the first abnormal vital sign of hemorrhagic shock. As the body attempts to preserve oxygen delivery to the brain and heart, blood is shunted away from extremities and nonvital organs. This causes cold and modeled extremities with delayed capillary refill.