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Question 1

Signs and symptoms of shock

Answer 1

Pale, cool and clammy skin, rapid or weak pulse, rapid breathing and changes in mental status such as confusion or restlessness
Gray or blue tinge to tips, or fingernails

Question 2

General care what to do for shock

Answer 2

Lay them down, elevate their legs unless there’s a lower body injury. Keep them warm and reassure them if they stop breathing or have no pulse start CPR immediately.

Question 3

What is hypo perfusion?

Answer 3

Medical condition where there is no in adequate blood flow to an organ or tissue, this reduces the supply of oxygen and nutrients which can lead to organ damage or failure

Question 4

Perfusion triangle what does it include?

Answer 4

Heart, blood vessels and blood

Question 5

What are causes of shock?

Answer 5

Trauma, severe bleeding, heart problems, severe infections or allergic reactions

Question 6

What is shock?

Answer 6

Critical condition brought on by the sudden drop in blood flow through the body shock keeps organs from getting in blood or oxygen

Question 7

What is cardiogenic and what causes it

Answer 7

Life-threatening condition where the heart can pump enough blood to meet the bodies needs this leads to reduce blood flow and oxygen to vital organs often caused by severe heart attack or other heart problems
-causes a severe heart attack myocardial infarction

Question 8

What is neurogenic and what causes it

Answer 8

Condition in what you have trouble keeping your heart rate blood pressure and temperature stable because of damage to your nervous system after a spinal cord injury
-causes are diabetes, HIV/AIDS and shingles

Question 9

What is septic and what causes it

Answer 9

Life condition that occurs when the body immune system overreact to an infection leading to widespread inflammation and organ damage
-causes are bacterial infections, viral infections, fungal infections, and parasitic infections

Question 10

What is anaphylactic?

Answer 10

Severe potentially life-threatening allergic reaction that occurs when immune system releases the flow of chemicals, causing symptoms like difficulty, breathing swelling and a drop in blood pressure. Common triggers include food in six things medication

Question 11

Compensated stage of shock

Answer 11

Pre-shock
Body initially tries to maintain adequate blood pressure and organ perfusion through a compensatory mechanism, like increased heart rate and vessel restriction with signs like tachycardia and pale cool skin

Question 12

Irreversible stage of shock

Answer 12

Stage three or refractory shock
severe organ damage, and a high mortality rate as the body’s compensatory mechanisms have failed leading to record deterioration of the cardio Vascular system

Question 14

What is hemorrhaging?

Answer 14

The release of blood from a broken blood vessel either inside or outside the body

Question 15

Types of bleeds

Answer 15

Arterial, venous, capillary

Question 16

Arterial bleeding

Answer 16

Occurs when an artery is damaged, causing blood flow, rapidlyand forcefully from that wound

Question 17

Venous bleeding

Answer 17

Occurs on a vein is damaged, allowing blood to flow out of the vessel and into the surrounding tissue

Question 18

Capillary bleeding

Answer 18

Occurs when small blood vessels called capillaries are damaged

Question 19

Largest artery and vein

Answer 19

Largest artery is aorta
Largest vein is vena cava

Question 20

Clotting and how long does it typically take?

Answer 20

Homeostasis is a natural process for your body stops, bleeding after an injury by forming a clot typically within a few minutes
Average time range for blood to clot is about 10 to 13 seconds

Question 21

Tourniquets
When is it used?
How do you apply an improvised tourniquet?

Answer 21

A device often a white strap used to stop life-threatening bleeding in a limb by constricting blood flow
-use a tourniquet when direct pressure or other methods fail to control severe bleeding from your limb
-apply the tourniquet above the wound never placed a tourniquet over a joint

Question 22

Signs and symptoms of internal bleeding

Answer 22

Pain, cruising nausea and vomiting, chest pain, shortness of breath, dizziness, rapid heart rate and shallow, breathing, called Climie, skin, blood, and urine or stool
-symptoms can be abdominal swelling, rectal bleeding, vaginal bleeding, joint pain or swell

Question 23

General care for internal bleeding

Answer 23

They person down, raise their legs above the level of their heart and not giving them anything to eat or drink. Seek medical attention.

Question 24

Characteristics of open wounds

Answer 24

Breaking skin exposing underlying tissues to external environment, can be characterized by bleeding pain and potential for infection

Question 25

Types of open wounds

Answer 25

Abrasion, laceration, incision and punctures

Question 26

Laceration

Answer 26

Tear or cut skin or underline tissues caused by trauma or blunt course often with a jacket or a regular edges can be caused by sharp object, objects

Question 27

Puncture wounds

Answer 27

Deep, narrow injury caused by sharp object piercing the skin

Question 28

Cleaning a wound

Answer 28

Wash hands gently wash the wound with clean water removing any dirt use a gentle scrubbing technique. If wound is very dirty cover the wound with clean sterile, bandage or dressing change bandage regularly monitor the wound.

Question 29

Tetanus infected wound

Answer 29

Caused by the bacterium claustrum technique bacteria produced neurotoxin which caused muscle spasms and -commonly found in soil, manure in rusty objects infection occurs when sports entered the body through wound

Question 30

Amputation, what is it?

Answer 30

Removal of all or part of them, prioritize controlling, leading addressing shock and preserving that complicated part

Question 31

Blister what causes it and general care

Answer 31

Fluid filled pockets that form on the skin in response to injury friction burns or other irritants -general care involves keeping the area, clean and dry, protecting the booster with the bandage and avoiding popping it unless it’s painful or large You can poke a needle at the base of it to drain it

Question 32

General care for impaled/embedded object what to do and when is the only time it can be removed

Answer 32

You should never remove an impaled object as doing still can cause further injuries and severe bleeding. The only exception is if the object is in the chest and interferes with CPR or if it is impelled through the cheek , general care is keeping the object still and unable to move until medical help

Question 33

What is the purpose of dressing?

Answer 33

Protect the wound from infection and further injury while promoting optimal healing by creating moist and clean environment

Question 34

Type of dressings

Answer 34

God’s pads and adhesive bandages

Question 35

When are gauze pads used?

Answer 35

Used for cleaning and dressing ones absorbing fluids and protecting wounds from contamination

Question 36

When are adhesive bandages used?

Answer 36

To protect minor wounds from dirt bacteria, irritation

Question 37

What is the purpose of bandages and what are the signs/symptoms? A bandage is too tight

Answer 37

How to control bleeding, protect wounds and provide support if a bandage is too tight, it can cut off circulation, causing swelling, numbness, tingling, and this color

Question 38

Roller bandages, how do you apply at or near a joint?

Answer 38

Start with a secure anchor below the joint, then wrap the diagonally across the joint and above it alternating directions in a figure of a pattern to support the joint and secure with a pen or tape

Question 39

Elastic bandages, what are they typically used for?

Answer 39

Compression bandages or ace bandages are typically used to provide dental pressure and support to injured areas such as sprains and strains to help reduce swelling and pain

Question 40

Cravats if used on injured eye, what do you do?

Answer 40

Triangular bandage is used on an injured eye cover the injured eye with a clean iPad or wound dressing and if there’s a large object in the eye, do not try to remove it

Question 41

Burns when can clothes be removed? What can be applied to burns and how do you prevent hypothermia?

Answer 41

Remove clothing that’s not stuck to the burn cool the burn with cool running water for 20 minutes and cover the burn loosely with a sterile dressing to prevent hypothermia. Keep the unburnt areas warm with blankets or layers of clothing, but avoid putting them on the injured area.

Question 42

Thermal burns and what causes it

Answer 42

Skin injuries caused by excessive heat from sources like hot liquid steam flames or hot objects leading to tissue damage and potentially cell death

Question 43

What are chemical burns and how long will tissue destruction occur?

Answer 43

Occur winter tissue is damaged by contact with corrosive substances the healing time depends on the severity of the burn ranging from a few days from minor burns two weeks or months for more severe ones

Question 44

What are electrical burns? What can it induce/cause?

Answer 44

When a person comes into contact with live electricity, any current that might pass through their body is an electrical shock Can cause physical skin burns to severe internal damage, potentially leading to cardiac arrest muscle damage and even death

Question 45

First-degree burn

Answer 45

Superficial burn affects only the outermost layer of skin, the epidermis, causing redness, pain and dryness, typically without blistering

Question 46

Second-degree burn describe it and when should you seek medical care?

Answer 46

Partial thickness burn damages, both the outer epidermis and underlying dermis layers of skin -cause pain, redness, swelling, and all -seek medical care if burn is large deep or show signs of infection or if pain is severe or doesn’t improve with over-the-counter pain relief

Question 47

Third-degree burns

Answer 47

Involve all layers of skin and sometimes the fat and muscle tissue under the skin burnt areas may be black brown or white. The skin may look glittery can destroy nerve so there may be a little oral pain.