Hyperbaric oxygen therapy Questions And Answers
Hyperbaric Oxygen Therapy (HBOT) has been used for - answer:-decompression
sickness for many years
How long are the treatment sessions - answer:-30-120 minutes
Inhaling what percent of oxygen in what type of chamber that is higher than normal
atmosphere - answer:-Inhaling 100% oxygen in pressurized chamber that is higher than
normal atmosphere
Normal air pressure - answer:-1 atmosphere
HBOT is defined in - answer:-atmosphere of air pressure absolute (ATA).
The typical parameter used in HBOT is - answer:-2 - 3 ATA (≈ 33 to 100 ft. underwater)
for 30 - 120 minutes
Inundating body with oxygen results in - answer:-hyper-oxygenation (increased
dissolved oxygen in the blood).
hyper-oxygenation - answer:-• Provides injured tissues with readily available O2
• ↓ ischemia, ↑ collagen production
• Prevents infection by anaerobic microorganisms
Vasoconstriction results in - answer:-↓ edema
HBOT also approved for - answer:-gas embolism, CO poisoning, refractory
osteomyelitis, delayed radiation injury, compromised skin grafts/flaps, thermal burns,
gas gangrene, and wound healing
what other conditions were investigated for HBOT use but without success? - answer:-
Cerebral palsy and multiple sclerosis
Uses of Hyperbaric Oxygen Therapy - answer:-• Severe anemia
• Carbon monoxide poisoning
• Injury from crushing
• Gas gangrene, a form of gangrene in which gas collects in tissues
• Decompression sickness
• Select wound healing
• Brain abscesses
• Skin grafts and flaps
• Thermal burns
• Central retinal artery occlusion
, Hyperbaric oxygen therapy Questions And Answers
• Infection in a bone, called osteomyelitis
• Delayed radiation injury
• Flesh-eating disease, called necrotizing bacterial soft tissue infections
• Air or gas bubble trapped in a blood vessel; this is known as an air or gas embolism
• Conditions that cause insufficient oxygen levels to reach the body's tissues
• Skin infections that are causing tissue to die
Gas Embolism is - answer:-One or more gas (air) bubbles in the vascular system
This occurs in scuba divers - answer:-Gas Embolism
Gas Embolism may occur during - answer:-• Surgery, injections, or IV line & is why
head is tilted down when removing central lines
• May be arterial or venous, but arterial is more serious
Who is at risk cor CO poisoning? - answer:-Everyone is at risk? The old, very young,
and the ill are the most at risk.
CO can build up - answer:-indoors and poison people and animals who breathe it
Where is CO found? - answer:-It is found in fumes produced any time you burn fuel in
cars, stoves, lanterns, grills, fireplaces
Signs of Carbon Monoxide - answer:-Headaches
Nausea
Breathlessness
Collapse
Dizziness
Loss of Consciousness
Refractory Osteomyelitis - answer:-is a bone infection which has not responded to
appropriate treatment.
Osteomyelitis - answer:-is an infection of the bone.
HBOT directly kills or inhibits the - answer:-growth of organisms which prefer low
oxygen concentrations
HBOT augments the efficacy of - answer:-bacterial killing by certain antibiotics
HBOT prevents - answer:-polymorphonuclear leukocytes from adhering to damaged
blood vessels
Hyperbaric Oxygen Therapy (HBOT) has been used for - answer:-decompression
sickness for many years
How long are the treatment sessions - answer:-30-120 minutes
Inhaling what percent of oxygen in what type of chamber that is higher than normal
atmosphere - answer:-Inhaling 100% oxygen in pressurized chamber that is higher than
normal atmosphere
Normal air pressure - answer:-1 atmosphere
HBOT is defined in - answer:-atmosphere of air pressure absolute (ATA).
The typical parameter used in HBOT is - answer:-2 - 3 ATA (≈ 33 to 100 ft. underwater)
for 30 - 120 minutes
Inundating body with oxygen results in - answer:-hyper-oxygenation (increased
dissolved oxygen in the blood).
hyper-oxygenation - answer:-• Provides injured tissues with readily available O2
• ↓ ischemia, ↑ collagen production
• Prevents infection by anaerobic microorganisms
Vasoconstriction results in - answer:-↓ edema
HBOT also approved for - answer:-gas embolism, CO poisoning, refractory
osteomyelitis, delayed radiation injury, compromised skin grafts/flaps, thermal burns,
gas gangrene, and wound healing
what other conditions were investigated for HBOT use but without success? - answer:-
Cerebral palsy and multiple sclerosis
Uses of Hyperbaric Oxygen Therapy - answer:-• Severe anemia
• Carbon monoxide poisoning
• Injury from crushing
• Gas gangrene, a form of gangrene in which gas collects in tissues
• Decompression sickness
• Select wound healing
• Brain abscesses
• Skin grafts and flaps
• Thermal burns
• Central retinal artery occlusion
, Hyperbaric oxygen therapy Questions And Answers
• Infection in a bone, called osteomyelitis
• Delayed radiation injury
• Flesh-eating disease, called necrotizing bacterial soft tissue infections
• Air or gas bubble trapped in a blood vessel; this is known as an air or gas embolism
• Conditions that cause insufficient oxygen levels to reach the body's tissues
• Skin infections that are causing tissue to die
Gas Embolism is - answer:-One or more gas (air) bubbles in the vascular system
This occurs in scuba divers - answer:-Gas Embolism
Gas Embolism may occur during - answer:-• Surgery, injections, or IV line & is why
head is tilted down when removing central lines
• May be arterial or venous, but arterial is more serious
Who is at risk cor CO poisoning? - answer:-Everyone is at risk? The old, very young,
and the ill are the most at risk.
CO can build up - answer:-indoors and poison people and animals who breathe it
Where is CO found? - answer:-It is found in fumes produced any time you burn fuel in
cars, stoves, lanterns, grills, fireplaces
Signs of Carbon Monoxide - answer:-Headaches
Nausea
Breathlessness
Collapse
Dizziness
Loss of Consciousness
Refractory Osteomyelitis - answer:-is a bone infection which has not responded to
appropriate treatment.
Osteomyelitis - answer:-is an infection of the bone.
HBOT directly kills or inhibits the - answer:-growth of organisms which prefer low
oxygen concentrations
HBOT augments the efficacy of - answer:-bacterial killing by certain antibiotics
HBOT prevents - answer:-polymorphonuclear leukocytes from adhering to damaged
blood vessels
