Which body substance should the nurse observe to evaluate the effectiveness of pancreatic enzyme replacement for a patient with chronic pancreatitis?

Stool.

Saliva.

Nasal Mucus.

Urine.

Answer and Explanation

The Correct Answer is A

Choice A rationale
The effectiveness of pancreatic enzyme replacement therapy in patients with chronic pancreatitis can be evaluated by observing the patient’s stool. Pancreatic enzyme replacement therapy (PERT) is used to improve digestion and absorption of nutrients in patients with pancreatic insufficiency, a common complication of chronic pancreatitis. One of the primary goals of PERT is to reduce steatorrhea, or fatty stools, which is a common symptom of pancreatic insufficiency. Therefore, observing changes in the patient’s stool, such as a reduction in fat content, can help evaluate the effectiveness of PERT567.
Choice B rationale
While saliva plays a role in the initial stages of digestion, it is not typically used to evaluate the effectiveness of pancreatic enzyme replacement therapy in patients with chronic pancreatitis. PERT is primarily aimed at improving the digestion and absorption of nutrients in the intestines, and changes in saliva are not indicative of the effectiveness of this therapy.
Choice C rationale
Nasal mucus is not typically used to evaluate the effectiveness of pancreatic enzyme replacement therapy in patients with chronic pancreatitis. PERT is primarily aimed at improving the digestion and absorption of nutrients in the intestines, and changes in nasal mucus are not indicative of the effectiveness of this therapy.
Choice D rationale
Urine is not typically used to evaluate the effectiveness of pancreatic enzyme replacement therapy in patients with chronic pancreatitis. PERT is primarily aimed at improving the digestion and absorption of nutrients in the intestines, and changes in urine are not indicative of the effectiveness of this therapy.

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Correct Answer is B

Explanation

Choice A rationale
Auscultation of a bruit over the pedal pulse is not a typical symptom of DVT. A bruit is a sound heard over an artery due to turbulent blood flow. While it may indicate vascular disease, it is not a symptom of DVT121314.
Choice B rationale
Groin tenderness can be a symptom of DVT. DVT often causes pain or tenderness in the affected area, which can include the groin.
Choice C rationale

Pallor in the affected extremity is not a typical symptom of DVT. DVT can cause swelling and warmth in the affected area, but it does not typically cause pallor.
Choice D rationale
Cramping pain in one foot is not a typical symptom of DVT. DVT often causes pain or swelling in the affected leg, but the pain is not typically limited to the foot.

A. Decreases the water content of the skin B. Causes an error in the skin’s genetic code C. Increases in blood flow to the skin D. Causes degeneration of elastic fibers in skin tissue.

Correct Answer is B

Explanation

Choice A rationale
While chronic exposure to UV rays can cause skin dryness, it does not decrease the water content of the skin20. Skin dryness is more of a symptom rather than a risk factor for skin cancer20.

Choice B rationale
Chronic exposure to UV rays can cause an error in the skin’s genetic code20. This can lead to the development of skin cancer, as the damaged DNA can lead to uncontrolled cell growth20.
Choice C rationale
Increased blood flow to the skin is not a direct result of chronic exposure to UV rays20. While UV rays can cause skin redness and inflammation, these are not directly linked to an increased risk of skin cancer20.
Choice D rationale
Chronic exposure to UV rays does not cause degeneration of elastic fibers in skin tissue20. While UV rays can cause skin aging and wrinkles, these are not direct risk factors for skin cancer20. Diabetic retinopathyDiabetic retinopathy Explore

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Which body substance should the nurse observe to evaluate the effectiveness of pancreatic enzyme replacement for a patient with chronic pancreatitis?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is evaluating a client who is at risk for deep-vein thrombosis (DVT). Which of the following symptoms is an indication of DVT?

Correct Answer is B

Explanation

What effect does chronic exposure to ultraviolet (UV) rays have on the skin that increases the risk for skin cancer?

Correct Answer is B

Explanation

A nurse is educating a client who has hepatitis A on how to prevent the spread of the virus. Which of the following strategies should the nurse include in the teaching?

The nurse is caring for a patient with active hepatitis C and recalls that the disease is spread by which route?

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A nurse is caring for a patient newly diagnosed with hepatitis. Which nurse response best explains how a person can contract the virus?

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