The nurse is caring for a 2-year-old who is lethargic and irritable after brain tumor surgery. She is noted to have dry mucous membranes and high urinary output. She has had 2 generalized seizures in the past hour. Which of the following is likely causing these symptoms?

Hypernatremia and Diabetes Insipidus

Hyponatremia and Diabetes insipidus

Hyponatremia and Syndrome of Inappropriate Antidiuretic Hormone (SIADH)

Hypernatremia and Syndrome of inappropriate Antidiuretic Hormone (SIADH)

Answer and Explanation

The Correct Answer is A

A. Hypernatremia and Diabetes Insipidus.

The symptoms described, including dry mucous membranes, high urinary output, and seizures, are consistent with hypernatremia, which is an elevated level of sodium in the blood, and Diabetes Insipidus (DI).

Diabetes Insipidus is a condition where the body is unable to properly regulate water balance, leading to excessive thirst and urination. In the presence of DI, water loss is excessive, leading to dehydration, increased sodium levels, and potentially seizures.

B. Hyponatremia and Diabetes Insipidus: This option doesn't align with the symptom of hypernatremia (elevated sodium levels) but suggests low sodium levels (hyponatremia), which would have different symptoms.

C. Hyponatremia and Syndrome of Inappropriate Antidiuretic Hormone (SIADH): This option also suggests low sodium levels (hyponatremia) and a different condition (SIADH) characterized by water retention and dilution of the blood, which is not consistent with the described symptoms.

D. Hypernatremia and Syndrome of Inappropriate Antidiuretic Hormone (SIADH): This option suggests high sodium levels (hypernatremia) but includes SIADH, which would not result in high urinary output. SIADH is characterized by excessive retention of water, leading to low urinary output and concentrated urine.

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Correct Answer is C

Explanation

Options A (increased ability of tissue to retain fluid) and B (reduced blood pressure) are not typical signs of improvement in Nephrotic Syndrome. The primary focus is on reducing protein loss and alleviating edema.

Option C. Increased diuresis and decreased protein loss in urine.

Nephrotic Syndrome is characterized by increased urinary protein loss, resulting in hypoalbuminemia, edema, and other symptoms. Improvement in Nephrotic Syndrome is typically indicated by:

Increased diuresis: An increase in urine output suggests that the child is excreting excess fluid, which can help reduce edema (swelling).

Decreased protein loss in urine: A reduction in proteinuria (loss of protein in the urine) is a positive sign, as it indicates that the damaged kidney glomeruli are functioning more effectively in retaining protein.

Option D (decreased protein levels in serum) is also not a clear sign of improvement. While it may be related to reduced protein loss in urine, it does not directly reflect the overall improvement of the condition. Monitoring protein levels in the urine (proteinuria) is a more specific indicator of Nephrotic Syndrome management.

A. Positive Western blot test B. CD4-T-cell count 180 cells/mm C. Platelets 150,000/mm D. WBC 5.000/mm³

Correct Answer is B

Explanation

A. Positive Western blot test: A positive Western blot test confirms HIV infection but doesn't provide information about the current immune status or progression of the disease.

B. CD4-T-cell count 180 cells/mm³.

The CD4-T-cell count is a crucial indicator of a person's immune system function, and it's a primary marker used to monitor the progression of HIV infection. A CD4 count of 180 cells/mm³ is significantly below the normal range (which is typically higher), indicating immunosuppression and an increased risk of opportunistic infections. Maintaining and improving immune function is a top priority in the care of clients with HIV.

C. Platelets 150,000/mm³: Platelet counts are important, but they are not the primary indicator for assessing the progression of HIV.

D. WBC 5.000/mm³: The white blood cell count (WBC) is important for assessing overall immune function, but it doesn't provide the same specific information about the immune system status as the CD4-T-cell count.

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The nurse is caring for a 2-year-old who is lethargic and irritable after brain tumor surgery. She is noted to have dry mucous membranes and high urinary output. She has had 2 generalized seizures in the past hour. Which of the following is likely causing these symptoms?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

What nursing assessment finding suggests that child with Nephrotic Syndrome is improving?

Correct Answer is C

Explanation

A nurse is caring for a client who has HIV. Which of the following laboratory values is the nurse's priority?

Correct Answer is B

Explanation

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