Respiratory problems in Diving Flashcards
1
Q
What are the types of breathing medium problems?
A
CO poisoning Hypercapnia Hypoxia CNS O2 toxicity Dyspnea Nitrogen narcosis
2
Q
What are the symptoms of CO poisoning?
A
Headache (early sign) Nausea (early sign) Vomiting (early sign) Unconsciousness Tightness across forehead
3
Q
What are the symptoms of Hypercapnia?
A
Also known as CO2 toxicity
Unconsciousness Confusion Slightly euphoric Inability to concentrate Drowsiness Convulsions
4
Q
What are the symptoms of hypoxia?
A
Also known as O2 deficiency
Increases pulse/ BP/ respiration Blueness of lips and nail beds Lack of concentration Lack of muscle control Loss of fine Motor functions Drowsiness Weakness Agitation Euphoria Loss of consciousness
5
Q
What are the symptoms of CNS O2 toxicity?
A
Visual symptoms Ear symptoms Nausea or vomiting Twitching or tingling Irritability Dizziness Convulsions
6
Q
What are the symptoms of dyspnea?
A
Shortness of breath
Difficulty breathing
