What two diseases comprise COPD?

Chronic Bronchitis & Emphysema

Acute Bronchitis & Emphysema

Polycythemia & Emphysema

Asthma & Emphysema

Answer and Explanation

The Correct Answer is A

A.   These are the two primary conditions that constitute COPD. Chronic bronchitis is characterized by persistent cough with mucus production, while emphysema involves the destruction of lung tissue.
B.   Acute bronchitis is a short-term infection, while COPD is a chronic condition. Therefore, this combination is incorrect.
C.   Polycythemia is an increase in red blood cells, unrelated to lung conditions.
D.   While asthma and COPD can share some symptoms, they are distinct conditions. Asthma is reversible airway obstruction, while COPD is progressive and irreversible.

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Correct Answer is A

Explanation

A. Specific gravity measures the concentration of solutes in urine. In diabetes insipidus, the urine is very dilute, so the specific gravity will be low.
B. Insulin is related to diabetes mellitus, not diabetes insipidus. There would be no insulin in the urine in this case.
C. Glucose in the urine is typically associated with diabetes mellitus, not diabetes insipidus.

D. Presence of ketones: Ketones are typically found in the urine during uncontrolled diabetes mellitus or starvation. They would not be present in diabetes insipidus.

A. Unstable B. Variant C. Stable D. Prinzmetal

Correct Answer is C

Explanation

A. This is unpredictable chest pain that occurs at rest or with minimal exertion. It's a more serious condition and often a precursor to a heart attack.
B. Also known as Prinzmetal angina, this occurs at rest due to coronary artery spasms.
C. This is characterized by chest pain that occurs predictably with exertion and is relieved by rest. It's the most common type of angina.
D. This is another name for variant angina.

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What two diseases comprise COPD?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a patient who has Diabetes Insipidus. Which of the following urinalysis laboratory findings should the nurse expect?

Correct Answer is A

Explanation

Your patient states that he experiences chest pain that increases with activity and decreases with rest. He is most likely describing which type of Angina?

Correct Answer is C

Explanation

Which of the following is an EARLY indication of Hypoxia?

For a patient who is taking a Fasting blood glucose test, which of the following statements is FALSE?

A nurse is reviewing the medical record for a client who is to begin therapy for DKA. Which of the following prescriptions should the nurse expect?

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:

Hypertensive Crisis is diagnosed when a patient's SBP is:

COPD is known to cause air trapping and stiff alveoli leading to increased pulmonary pressure. When the right side of the heart tries to pump blood against this increased pressure in the lungs, it can result in:

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:

A nurse at a clinic is talking with a patient who has cancer and takes extended-release opioids BID. The patient reports an increase in localized, achy pain over the last few days. How should the nurse document this increase in pain?