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Which patient statement would help the nurse confirm the previous diagnosis of chronic stable angina?.

"The pain is level 3 to 5 (0 to 10 scale).”.

"The pain has gotten worse over the last week.”.

"The pain wakes me up at night.”.

"The pain goes away with a nitroglycerin tablet.”. .

Answer and Explanation

The Correct Answer is D

Choice A rationale:

The pain level of 3 to 5 on a scale of 0 to 10 does not specifically indicate chronic stable angina.

Choice B rationale:

Pain that has worsened over the last week could indicate a number of conditions, not specifically chronic stable angina.

Choice C rationale:

Pain that wakes a patient up at night could be a sign of a number of conditions, not specifically chronic stable angina.

Choice D rationale:

Chronic stable angina is characterized by chest pain that is relieved by rest or nitroglycerin. Therefore, if the patient’s pain goes away with a nitroglycerin tablet, it would help confirm a diagnosis of chronic stable angina.

So, the correct answer is Choice D, after analyzing all choices.

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Correct Answer is A

Explanation

Choice A rationale:

An increase in heart rate from 66 to 98 beats/min indicates that the heart is working harder, which could be a sign of stress or exertion. This is a significant increase and could indicate that the patient needs to rest.

Choice B rationale:

While a drop in O2 saturation from 99% to 95% is noticeable, it is still within the normal range (95-100%). Therefore, it would not necessarily indicate a need for the patient to rest.

Choice C rationale:

A respiratory rate increase from 14 to 20 breaths/min is within the normal range (12-20 breaths/min) and would not necessarily indicate a need for the patient to rest.

Choice D rationale:

A blood pressure change from 118/60 to 126/68 mm Hg is within the normal range and would not necessarily indicate a need for the patient to rest.

So, the correct answer is Choice A, after analyzing all choices.

A. Elevated troponin. B. Q Waves on ECG. C. Bilateral crackles. D. Hyperglycemia.

Correct Answer is A

Explanation

Choice A rationale:

Elevated troponin is a sign of heart damage, which could be caused by a heart attack or other stresses on the heart. This is a critical finding that needs immediate attention.

Choice B rationale:

Q waves on an ECG can indicate a previous heart attack or myocardial infarction. However, they can also be a normal variant, meaning they are a harmless variation in the electrical activity of the heart.

Choice C rationale:

Bilateral crackles in the lungs can indicate mucus or fluid in the base of the lungs, often associated with conditions like pneumonia, heart failure, or bronchitis.

Choice D rationale:

Hyperglycemia, or high blood glucose, can be a sign of diabetes. If untreated, it can lead to serious complications like ketoacidosis.

So, the correct answer is Choice A, after analyzing all choices.

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Which patient statement would help the nurse confirm the previous diagnosis of chronic stable angina?.

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