COPD is known to cause decreased levels of Oxygen saturation in the blood. This chronic hypoxemia can lead to the body to compensate and produce more Red Blood Cells (RBCs) which increases the Hematocrit. This result is called:

Anemia

Hypoxic drive

Polycythemia

Pancytopenia

Answer and Explanation

The Correct Answer is C

A.   Anemia is a decrease in red blood cells, opposite to the condition described.
B.   Hypoxic drive refers to the body's adaptation to use low oxygen levels as a stimulus to breathe, not an increase in red blood cells.
C.   Polycythemia refers to an abnormal increase in red blood cells, which is a compensatory mechanism for chronic hypoxia.
D.   Pancytopenia is a decrease in all types of blood cells, not an increase in one specific type.

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Correct Answer is A

Explanation

A. Asthma is a reversible obstructive airway disease characterized by inflammation and narrowing of the airways. With proper management and medication, asthma symptoms can be controlled, and airway obstruction can be reversed.
B. COPD is a progressive, irreversible lung disease that involves damage to the alveoli and airways. While symptoms can be managed, the underlying lung damage is permanent.
C. Emphysema is a type of COPD characterized by destruction of the alveoli. It is irreversible.
D. Bronchitis is inflammation of the bronchial tubes. While acute bronchitis can be reversed, chronic bronchitis is a component of COPD and is therefore irreversible.

A. Ventricular dysfunction B. Orthopnea C. Cor Pulmonale D. Congestive HF

Correct Answer is C

Explanation

A. This is a general term that can refer to problems with either the left or right ventricle of the heart. It doesn't specifically address the relationship between lung pressure and right-sided heart failure.
B. This is a symptom of heart failure, specifically difficulty breathing when lying down. It's not a diagnostic term for the condition itself.
C. It specifically refers to right-sided heart failure that is caused by increased pressure in the lungs (pulmonary hypertension).
D. This is a general term for heart failure where the heart is unable to pump blood effectively, leading to congestion in various parts of the body. While it can include right-sided heart failure, it doesn't specifically address the underlying cause of increased lung pressure.

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COPD is known to cause decreased levels of Oxygen saturation in the blood. This chronic hypoxemia can lead to the body to compensate and produce more Red Blood Cells (RBCs) which increases the Hematocrit. This result is called:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The RN knows that which of the following diseases are Reversible:

Correct Answer is A

Explanation

What is the term used to describe Right-sided heart failure that is caused by increased pressure in the lungs?

Correct Answer is C

Explanation

Hospital policy is that any new patient admitted to the hospital will have their blood checked for their Hgb A1C level. Your patient's blood was drawn, and the lab calls you to report that their Hgb A1C level is 5.4. This level is:

What two diseases comprise COPD?

You are an RN taking report on a new patient that will be transferred to your unit. During the report, you learn that the patient has Acanthosis Nigricans. What do you expect to see when you finally get to perform a physical assessment of the patient?

A nurse in the emergency department is caring for a client who is experiencing an acute asthma attack. Which of the following statements indicates that the respiratory status is declining?

An 82-year-old client with COPD presents with restlessness, dyspnea, pursed lips, and tripod position complaining of "not being able to breathe". The nurse should question which of the following orders?

Which of the following is an EARLY indication of Hypoxia?

Your STEMI patient returns from the Cath lab, after having Balloon Angioplasty percutaneously through their femoral artery. Which of the following Signs and Symptoms would be indicative of Cardiac Tamponade?

Patients with Emphysema can sometimes display some characteristic signs and symptoms. Which of the following is NOT commonly one of these characteristic signs?