NCLEX Daily Practice Questions

June 14, 2024

Friday

1 / 1

The charge nurse on a telemetry unit is training a new registered nurse (RN). The charge nurse assists the new RN in prioritizing assessments of multiple clients. Which client should be assessed first?

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NCLEX exam focus areas

What is Glucagon?

Comprehensive details of Glucagon

Comprehensive details of Glucagon

The pancreas is a vital organ located in the abdomen, behind the stomach. It plays two main roles:

Exocrine Function: The pancreas produces digestive enzymes that are released into the small intestine to help break down carbohydrates, proteins, and fats from the food we eat.

Endocrine Function: The pancreas contains clusters of cells known as the islets of Langerhans, which produce important hormones like insulin and glucagon. These hormones regulate blood sugar levels, with insulin lowering blood sugar and glucagon raising it.

Overall, the pancreas is crucial for both digestion and maintaining proper blood glucose levels

What Is Glucagon ?

Glucagon is a hormone produced by the pancreas

Glucagon triggers liver to convert stored glucose (glycogen) into a usable form and then release it into bloodstream. This process is called glycogenolysis.

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ABG Analysis

ABG Analysis

Mastering ABG analysis is essential for nursing practice and success on the NCLEX. Each question in this set emphasizes key concepts, including the identification of acid-base imbalances, physiological responses, and their implications for patient care. A strong grasp of these principles will enhance your ability to assess and respond effectively to patients' needs in various clinical situations.

The number of attempts remaining is 5

1 / 50

Which of the following scenarios would likely lead to respiratory alkalosis?

2 / 50

A patient has a pH of 7.39, PaCO2 of 52 mmHg, and HCO3- of 28 mEq/L. This patient is likely experiencing:

3 / 50

ABG results show: pH 7.47, PaCO2 38 mmHg, HCO3- 29 mEq/L. The nurse should assess for which of the following?

4 / 50

A patient with diabetic ketoacidosis has the following ABG results: pH 7.25, PaCO2 30 mmHg, HCO3- 15 mEq/L. What is the primary acid-base imbalance?

5 / 50

ABG results show: pH 7.48, PaCO2 42 mmHg, HCO3- 30 mEq/L. What does this indicate?

6 / 50

Which of the following ABG values would indicate respiratory alkalosis?

7 / 50

The nurse is caring for a patient with COPD. Which ABG result would indicate respiratory acidosis?

8 / 50

In a patient with a suspected pulmonary embolism, what ABG changes might you expect?

9 / 50

A patient’s ABG indicates a pH of 7.50, what should the nurse suspect?

10 / 50

A patient presents with confusion and fatigue. Their ABG results show: pH 7.28, PaCO2 58 mmHg, HCO3- 22 mEq/L. What condition do these findings suggest?

11 / 50

Which of the following ABG results would indicate metabolic acidosis?

12 / 50

A nurse is reviewing ABG results: pH 7.35, PaCO2 50 mmHg, HCO3- 25 mEq/L. Which condition is most likely?

13 / 50

A patient with a history of excessive alcohol consumption presents with ABG results: pH 7.30, PaCO2 40 mmHg, HCO3- 15 mEq/L. What is the likely diagnosis?

14 / 50

If a patient’s ABG shows a pH of 7.28, what should the nurse suspect?

15 / 50

A patient with severe dehydration would likely exhibit which of the following ABG results?

16 / 50

A patient with renal failure shows ABG results of pH 7.25, PaCO2 40 mmHg, HCO3- 16 mEq/L. This indicates:

17 / 50

What is the normal range for arterial blood pH?

18 / 50

A patient with chronic kidney disease has a pH of 7.35 and HCO3- of 18 mEq/L. What is the likely diagnosis?

19 / 50

The nurse is interpreting ABG results: pH 7.50, PaCO2 30 mmHg, HCO3- 24 mEq/L. What condition is indicated?

20 / 50

ABG results show: pH 7.38, PaCO2 48 mmHg, HCO3- 26 mEq/L. This indicates which type of compensation?

21 / 50

A nurse notices a patient has rapid, shallow breathing. The patient’s ABG shows: pH 7.45, PaCO2 30 mmHg, HCO3- 22 mEq/L. What is the likely diagnosis?

22 / 50

In which condition would you expect to see a decreased HCO3- level?

23 / 50

A patient with an acute asthma attack is likely to have which of the following ABG results?

24 / 50

ABG results show: pH 7.40, PaCO2 32 mmHg, HCO3- 19 mEq/L. Which acid-base balance does this indicate?

25 / 50

A patient with renal failure presents with ABG results: pH 7.32, PaCO2 42 mmHg, HCO3- 16 mEq/L. What does this indicate?

26 / 50

ABG results show: pH 7.45, PaCO2 35 mmHg, HCO3- 21 mEq/L. What is the interpretation?

27 / 50

A patient is hyperventilating due to anxiety. What would you expect their ABG results to show?

28 / 50

A patient is experiencing respiratory distress and has an ABG result of pH 7.32, PaCO2 52 mmHg, HCO3- 24 mEq/L. What does this indicate?

29 / 50

Which of the following can lead to metabolic alkalosis?

30 / 50

If a patient is experiencing metabolic acidosis, what would you expect the respiratory compensation to be?

31 / 50

A nurse is assessing a patient with potential metabolic acidosis. Which sign would be most indicative?

32 / 50

In a patient with respiratory acidosis, what is the expected change in the kidneys?

33 / 50

A patient with diabetes presents with a fruity odor on their breath. ABG results show: pH 7.25, PaCO2 40 mmHg, HCO3- 15 mEq/L. What condition is this indicative of?

34 / 50

Which patient condition would most likely cause metabolic alkalosis?

35 / 50

A patient’s ABG shows: pH 7.45, PaCO2 48 mmHg, HCO3- 36 mEq/L. What condition does this most likely indicate?

36 / 50

A nurse reviews an ABG report: pH 7.35, PaCO2 55 mmHg, HCO3- 22 mEq/L. Which nursing diagnosis is appropriate?

37 / 50

A patient with a history of COPD is experiencing respiratory acidosis. Which intervention is most appropriate?

38 / 50

A patient in renal failure presents with pH 7.30 and HCO3- 15 mEq/L. What is the expected respiratory response?

39 / 50

A patient presents with a high HCO3- level and a pH of 7.50. What could this indicate?

40 / 50

A patient presents with confusion and lethargy. ABG analysis reveals pH 7.34, PaCO2 55 mmHg, HCO3- 26 mEq/L. Which of the following interventions is the priority?

41 / 50

A patient is hypoventilating after a drug overdose. What would their ABG likely show?

42 / 50

A patient with chronic kidney disease shows signs of acidosis. What ABG change would be expected?

43 / 50

If a patient is experiencing metabolic alkalosis, which ABG result might be expected?

44 / 50

A patient has a pH of 7.39, PaCO2 of 52 mmHg, and HCO3- of 28 mEq/L. This patient is likely experiencing:

45 / 50

A patient with chronic respiratory acidosis may develop:

46 / 50

What is a common cause of metabolic acidosis?

47 / 50

A patient presents with tachycardia and muscle cramps. ABG analysis shows: pH 7.50, PaCO2 38 mmHg, HCO3- 30 mEq/L. What should the nurse assess for?

48 / 50

A patient has the following ABG results: pH 7.30, PaCO2 50 mmHg, HCO3- 24 mEq/L. What is the primary acid-base disturbance?

49 / 50

A patient presents with tachypnea and lightheadedness. Which ABG finding would be expected?

50 / 50

A patient has a pH of 7.30, PaCO2 30 mmHg, HCO3- 18 mEq/L. What is the most likely diagnosis?

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