A person has cardiovascular disease.The person has narrowed blood vessels.Why are oxygen needs affected?
A) The person does not have enough blood cells.
B) The person's heart cannot pump blood well because of pressure around the heart.
C) Blood flow to and from the heart is affected.
D) Blood loss occurs with cardiovascular disease.
Correct Answer:
Verified
Q16: Sitting up in bed and leaning over
Q17: Hypoxia means :
A) Respiratory depression
B) Cells do
Q18: Respirations gradually increase in rate and depth
Q19: You are not responsible for oxygen therapy
Q20: Bloody sputum is:
A) Hemothorax
B) Hemoptysis
C) Pleural effusion
D)
Q22: Oxygen needs increase with which of the
Q23: Which part of the blood carries oxygen?
A)
Q24: Persons who are in cardiac arrest or
Q25: Narcotics affect oxygen needs because they:
A) Cause
Q26: A productive cough produces:
A) Sputum
B) Cyanosis
C) Chest
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