Oxygenation and Tissue Perfusion
Overview exam questions & answers
solution 2026 complete exam | 100%
correct
Respiration - CORRECT ANSWERS Process of delivering oxygen and removing carbon dioxide.
Cardiovascular System - CORRECT ANSWERS Transports oxygenated blood from lungs to
tissues.
Pulmonary Vein - CORRECT ANSWERS Carries oxygenated blood to the left atrium.
Diastole - CORRECT ANSWERS Phase when the heart relaxes and fills with blood.
Systole - CORRECT ANSWERS Phase when the heart contracts and pumps blood.
Sinoatrial Node - CORRECT ANSWERS Heart's natural pacemaker initiating electrical impulses.
Preload - CORRECT ANSWERS Blood volume in ventricles at end of diastole.
Afterload - CORRECT ANSWERS Resistance against which the heart pumps blood.
Upper Respiratory Tract - CORRECT ANSWERS Includes nose, nasal cavity, sinuses, and
pharynx.
Interalveolar Pressure - CORRECT ANSWERS Pressure within the alveoli during breathing.
, Coronary Artery Disease - CORRECT ANSWERS Blockage in coronary arteries affecting blood
flow.
Myocardial Infarction - CORRECT ANSWERS Heart attack caused by reduced blood flow.
Heart Failure - CORRECT ANSWERS Inability of the heart to pump effectively.
Signs of Heart Failure - CORRECT ANSWERS Shortness of breath and fluid weight gain.
Chronic Obstructive Pulmonary Disease - CORRECT ANSWERS Impaired airflow in the lungs
over time.
Emphysema - CORRECT ANSWERS Damage to alveolar walls causing trapped air.
Chronic Bronchitis - CORRECT ANSWERS Inflammation of airways with mucus production.
Asthma - CORRECT ANSWERS Chronic inflammation causing airway constriction.
Pneumonia - CORRECT ANSWERS Lung infection from bacteria, viruses, or fungi.
Atelectasis - CORRECT ANSWERS Collapse of lung tissue affecting gas exchange.
Hemoptysis - CORRECT ANSWERS Presence of blood in sputum during coughing.
Daily Weights Monitoring - CORRECT ANSWERS Nursing measure for assessing fluid retention.
Overview exam questions & answers
solution 2026 complete exam | 100%
correct
Respiration - CORRECT ANSWERS Process of delivering oxygen and removing carbon dioxide.
Cardiovascular System - CORRECT ANSWERS Transports oxygenated blood from lungs to
tissues.
Pulmonary Vein - CORRECT ANSWERS Carries oxygenated blood to the left atrium.
Diastole - CORRECT ANSWERS Phase when the heart relaxes and fills with blood.
Systole - CORRECT ANSWERS Phase when the heart contracts and pumps blood.
Sinoatrial Node - CORRECT ANSWERS Heart's natural pacemaker initiating electrical impulses.
Preload - CORRECT ANSWERS Blood volume in ventricles at end of diastole.
Afterload - CORRECT ANSWERS Resistance against which the heart pumps blood.
Upper Respiratory Tract - CORRECT ANSWERS Includes nose, nasal cavity, sinuses, and
pharynx.
Interalveolar Pressure - CORRECT ANSWERS Pressure within the alveoli during breathing.
, Coronary Artery Disease - CORRECT ANSWERS Blockage in coronary arteries affecting blood
flow.
Myocardial Infarction - CORRECT ANSWERS Heart attack caused by reduced blood flow.
Heart Failure - CORRECT ANSWERS Inability of the heart to pump effectively.
Signs of Heart Failure - CORRECT ANSWERS Shortness of breath and fluid weight gain.
Chronic Obstructive Pulmonary Disease - CORRECT ANSWERS Impaired airflow in the lungs
over time.
Emphysema - CORRECT ANSWERS Damage to alveolar walls causing trapped air.
Chronic Bronchitis - CORRECT ANSWERS Inflammation of airways with mucus production.
Asthma - CORRECT ANSWERS Chronic inflammation causing airway constriction.
Pneumonia - CORRECT ANSWERS Lung infection from bacteria, viruses, or fungi.
Atelectasis - CORRECT ANSWERS Collapse of lung tissue affecting gas exchange.
Hemoptysis - CORRECT ANSWERS Presence of blood in sputum during coughing.
Daily Weights Monitoring - CORRECT ANSWERS Nursing measure for assessing fluid retention.
