ATI RN
Physical Exam Cardiovascular System Questions
Question 1 of 5
Which term refers to high blood pressure, a condition where the force of the blood against the artery walls is too high?
Correct Answer: A
Rationale: The correct answer is A: Hypertension. Hypertension refers to high blood pressure, where the force of blood against artery walls is too high. This condition can lead to serious health issues. Hypotension (B) is low blood pressure. Hyperlipidemia (C) is high levels of fats/lipids in the blood. Diabetes (D) is a condition related to blood sugar regulation, not blood pressure. Therefore, A is the correct answer as it specifically relates to the condition described in the question.
Question 2 of 5
What type of therapy delivers high concentrations of oxygen to the lungs?
Correct Answer: A
Rationale: The correct answer is A: Oxygen therapy. This type of therapy delivers high concentrations of oxygen to the lungs to improve oxygen levels in the blood. Ventilator therapy (B) involves mechanical breathing assistance, not just oxygen delivery. Mechanical ventilation (C) is a broader term encompassing various types of mechanical respiratory support beyond just oxygen. CPAP therapy (D) is continuous positive airway pressure used to treat sleep apnea, not specifically for delivering high concentrations of oxygen. Therefore, oxygen therapy is the most direct and specific choice for delivering high concentrations of oxygen to the lungs.
Question 3 of 5
What is the term for a blood clot blocking an artery in the lungs, leading to symptoms like shortness of breath and chest pain?
Correct Answer: A
Rationale: The correct answer is A: Pulmonary embolism. A pulmonary embolism occurs when a blood clot blocks an artery in the lungs, causing symptoms like shortness of breath and chest pain. Deep vein thrombosis (B) is a blood clot in a deep vein, not in the lungs. Myocardial infarction (C) is a heart attack due to blocked blood flow to the heart muscle. Pneumothorax (D) is a collapsed lung, not related to a blood clot.
Question 4 of 5
Which condition is an infection that inflames the air sacs in one or both lungs, which may fill with fluid?
Correct Answer: A
Rationale: The correct answer is A: Pneumonia. Pneumonia is an infection that inflames the air sacs in the lungs, causing them to fill with fluid. This leads to symptoms such as cough, fever, and difficulty breathing. Bronchitis (B) is inflammation of the bronchial tubes, not the air sacs. Tuberculosis (C) is a bacterial infection that primarily affects the lungs but does not always lead to fluid accumulation. Cystic fibrosis (D) is a genetic disorder that affects the lungs but does not involve infection or fluid accumulation in the air sacs.
Question 5 of 5
What is a severe and often sudden allergic reaction that can lead to breathing difficulties and anaphylactic shock?
Correct Answer: A
Rationale: The correct answer is A: Anaphylaxis. Anaphylaxis is a severe and sudden allergic reaction that can lead to breathing difficulties and anaphylactic shock due to the body's extreme immune response. Allergic rhinitis (B) is a milder allergic reaction affecting the nose and eyes. Bronchospasm (C) is a sudden constriction of the muscles in the airways, often associated with asthma. Asthma attack (D) refers to the exacerbation of asthma symptoms but does not necessarily involve anaphylactic shock.