Your patient asks you what the purpose of the Hgb A1C test is. The BEST answer is:

It tells us your average blood Sugar levels over the last 4 months

It tells us if your pancreas is producing the hormone insulin

It tells us your blood sugar levels without regard to your last food intake

It tells us how much sugar you have been eating over the last few months

Answer and Explanation

The Correct Answer is A

A.   The Hgb A1c test provides a snapshot of your average blood sugar levels over the past 2-3 months.
B.   The Hgb A1c test does not measure insulin production. It measures the amount of glucose attached to hemoglobin in red blood cells.
C.   While the Hgb A1c test is not affected by recent food intake, it doesn't provide a snapshot of your current blood sugar level. It reflects an average over several months.
D.   The Hgb A1c test measures blood sugar levels, not directly sugar intake. While diet affects blood sugar, the test does not isolate sugar consumption.

Nursing Test Bank

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Correct Answer is C

Explanation

A. Over-oxygenation in COPD patients can suppress their respiratory drive, leading to carbon dioxide retention and respiratory acidosis.
B. Oxygen therapy is crucial for managing COPD exacerbations and improving quality of life.
C. The goal is to maintain oxygen saturation levels within this range to prevent hypoxemia without suppressing the respiratory drive.
D. Venturi masks can be used to deliver precise oxygen concentrations, which is often necessary for COPD patients.

A. SBP > 200 B. SBP 140 C. SBP > 120 D. SBP >180

Correct Answer is D

Explanation

Hypertensive crisis is diagnosed when a patient's systolic blood pressure (SBP) is greater than 180 mmHg or their diastolic blood pressure (DBP) is greater than 120 mmHg. This is a serious condition that requires immediate medical attention.

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Your patient asks you what the purpose of the Hgb A1C test is. The BEST answer is:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

In patients with COPD, the body adapts by no longer using Carbon Dioxide levels as the trigger to take a breath, and instead will use low Oxygen levels. As a nurse, what would be the proper way to apply oxygen therapy to your COPD patient?

Correct Answer is C

Explanation

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

Correct Answer is D

Explanation

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

A nurse is caring for a client 2 hours after admission. The client has an SpO2 of 91%, exhibits audible wheezes, and is using accessory muscles when breathing. Which of the following classes medications should the nurse expect to administer?

The body stores glucose to use in times of hypoglycemia. Where does the majority of this storage take place?

All of the following are common signs/symptoms of Hyperglycemia?

You are teaching your COPD patient the proper technique for pursed-lip breathing. Which of the following would BEST demonstrate effective technique?

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?

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?

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