Which finding indicates that a client receiving antiretroviral therapy is having an effective response?

Decreased surface antigens

Increased CD4 cells

Decreased killer T cells

Increased viral burden

Answer and Explanation

The Correct Answer is B

A. Decreased surface antigens are more relevant to hepatitis B infection than to monitoring HIV treatment effectiveness.
B. Increased CD4 cells indicate an effective response to antiretroviral therapy, as CD4 cells are a key component of the immune system that HIV targets and destroys. Effective therapy allows CD4 counts to recover.
C. Decreased killer T cells (CD8 cells) would not be a desired effect; these cells help control viral infections, including HIV.
D. Increased viral burden (or viral load) suggests worsening of the infection, not improvement. Effective therapy should decrease the viral load.

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Correct Answer is C

Explanation

A. The subdivision of pancreatic tumors into endocrine versus exocrine reflects their cell of origin (islet cells versus ductal cells) rather than conveying information about how the cancer behaves in situ or its propensity for local invasion and metastasis

B. Unlike some other cancers (e.g., colorectal cancer), pancreatic cancer does not typically develop from polyps. Most cases of pancreatic cancer develop from the pancreatic ductal cells (the cells lining the ducts of the pancreas), and the disease is typically aggressive and diagnosed at a later stage.

C. Because the pancreas lies deep in the retroperitoneum directly adjacent to major vessels like the superior mesenteric artery and portal vein, tumors often extend into these structures early, contributing to the high rate of advanced disease at diagnosis

D. Pancreatic cancer is not distinguished based on layers. Instead, it is generally categorized based on the type of cells it affects (e.g., ductal cells in exocrine pancreatic cancer). The staging of pancreatic cancer is based on factors like tumor size, lymph node involvement, and metastasis, rather than the layers of the pancreas.

A. Dysphagia B. Jaundice C. Emesis D. Hypercalcemia

Correct Answer is B

Explanation

A. Dysphagia is a common symptom of esophageal cancer itself, not necessarily a sign of liver metastasis. Dysphagia occurs due to the tumor obstructing the esophagus.

B. Jaundice, characterized by a yellowing of the skin and sclera, can indicate liver dysfunction or metastasis to the liver. When cancer spreads to the liver, it can disrupt its normal functioning, leading to an accumulation of bilirubin in the body, causing jaundice.

C. Vomiting can occur in esophageal cancer due to obstruction or in advanced stages of the disease, but it is not a direct sign of metastasis to the liver.

D. Hypercalcemia can occur in some cancers, but it is not a typical manifestation of liver metastasis from esophageal cancer. It is more commonly seen in cancers such as breast, lung, or multiple myeloma.

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Which finding indicates that a client receiving antiretroviral therapy is having an effective response?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is educating a client about a recent diagnosis of pancreatic cancer. Which of the following information should the nurse include in the client education?

Correct Answer is C

Explanation

The nurse monitors for which clinical manifestation of metastasis to the liver in the patient diagnosed with esophageal cancer?

Correct Answer is B

Explanation

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