NCLEX Daily Practice Questions

June 13, 2024

Thursday

1 / 1

What socioeconomic indicators would the nurse identify as risk factors for a 2-month-old infant to develop failure to thrive (FTT)? Select all that apply.

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The average score is 29%

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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.

NCLEX Lab Values Practice Questions # 01

NCLEX Lab Values Practice Questions # 01

1 / 10

A client's lab results show a blood urea nitrogen (BUN) level of 25 mg/dL and a creatinine level of 1.8 mg/dL. What do these findings suggest?

2 / 10

A client’s lab results indicate a white blood cell (WBC) count of 15,000/mm³. What might this lab value suggest?

3 / 10

The nurse notes that a client's platelet count is 90,000/µL. Which is the most appropriate intervention?

4 / 10

A client's laboratory results show a fasting blood glucose level of 130 mg/dL. What condition does this value indicate?

5 / 10

The nurse is assessing a client with a calcium level of 6.5 mg/dL. Which symptom should the nurse expect to find?

6 / 10

A client has an INR of 4.5 while on warfarin therapy. Which action should the nurse take?

7 / 10

A client’s complete blood count (CBC) shows a hemoglobin level of 7.8 g/dL. Which clinical manifestation should the nurse anticipate?

8 / 10

The nurse is reviewing the lab results of a client with pancreatitis. Which of the following serum amylase levels is consistent with this diagnosis?

9 / 10

A client’s laboratory results show a serum sodium level of 128 mEq/L. Which of the following findings should the nurse expect?

10 / 10

A client with chronic kidney disease has a serum potassium level of 6.2 mEq/L. Which action should the nurse take first?

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The average score is 73%

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