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HCB 102- UNIT 4 questions with verified answers 2025
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HCB 102- UNIT 4 questions with verified answers 2025
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HCB 102- UNIT 4 questions with verifiedanswers 2025
Apnea - ANSWER absence of breathing
Cyanosis - ANSWER bluish discoloration of the skin
Diffusion - ANSWER Process by which molecules move from an area of high concentration to an
area of low concentration.
Dyspnea - ANSWER difficulty breathing
Hypoxia - ANSWER Deficiency of oxygen reaching the tissues of the body
Intercostal - ANSWER Between the ribs
Respiratory distress - ANSWER Increased work of breathing
Respiratory failure - ANSWER Reduction of breathing to the point where oxygen intake is not
sufficient to support life
Retractions - ANSWER Pulling in the skin and soft tissue between the ribs when breathing.
Epiglottis - ANSWER Closes over the glottis to prevent food and foreign object from entering the
trachea
Larynx - ANSWER Contains vocal cords; connects the pharynx with the trachea, contains the
thyroid cartilage.
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