During a Cardiac Stress test, a patient complains of chest pain while running The chest pain subsides when he stops running and is relaxed. The patient is diagnosed with Stable angina and is given education by the nurse. He understands the lack of muscles is causing stable angina during exercise.

Electrolytes

Oxygen

Potassium

Hemoglobin

Answer and Explanation

The Correct Answer is B

During exercise, the heart has to work harder to pump blood and oxygen to the muscles. In patients with stable angina, there is a partial blockage of the coronary arteries, which reduces blood ﬂow and oxygen delivery to the heart muscle. This lack of oxygen to the heart muscles causes chest pain or discomfort, which subsides when the patient stops exercising and is relaxed.

Therefore, it is important for the patient with stable angina to avoid activities that trigger chest pain, take prescribed medications, and make lifestyle modifications to manage their condition.

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Correct Answer is B

Explanation

Hemoglobin is a protein found in red blood cells that plays a crucial role in transporting oxygen from the lungs to the body's tissues and organs. When oxygen is breathed in, it binds to the hemoglobin in red blood cells, forming oxyhemoglobin. This oxyhemoglobin is then transported throughout the body via the circulatory system, delivering oxygen to the cells that need it

A. Three B. One C. Four D. Two

Correct Answer is B

Explanation

Choice A reason: This is incorrect because it shows that the PN is not familiar with the nursing diagnosis criteria. Three defining characteristics are not the least number required for the diagnosis of Impaired Verbal Communication.

Choice B reason: This is correct because it shows that the PN is familiar with the nursing diagnosis criteria. One defining characteristic is the least number required for the diagnosis of Impaired Verbal Communication, according to the NANDA-I taxonomy.

Choice C reason: This is incorrect because it shows that the PN is not familiar with the nursing diagnosis criteria. Four defining characteristics are not the least number required for the diagnosis of Impaired Verbal Communication.

Choice D reason: This is incorrect because it shows that the PN is not familiar with the nursing diagnosis criteria. Two defining characteristics are not the least number required for the diagnosis of Impaired Verbal Communication.

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During a Cardiac Stress test, a patient complains of chest pain while running The chest pain subsides when he stops running and is relaxed. The patient is diagnosed with Stable angina and is given education by the nurse. He understands the lack of muscles is causing stable angina during exercise.

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Naxlex Comprehensive Predictor Exams

A patient’s hemoglobin is severely low and she is complaining of being overly tired and fatigued. You are educating her on the role hemoglobin has with oxygenation and perfusion. You will know she understands the role of hemoglobin when she tells you hemoglobin transports:

Correct Answer is B

Explanation

The Practical Nurse (PN) assessing a client for the nursing diagnosis of Impaired Verbal Communication is aware that the least number of defining characteristics for this diagnosis is:

Correct Answer is B

Explanation

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