Which disease can vitamin B12 deficiency be attributed to?

Diabetes

Obesity

Alcoholism

Hypertension

Answer and Explanation

The Correct Answer is C

Vitamin B12 is a water-soluble vitamin that is involved in the production of red blood cells, DNA synthesis, and nerve function. Vitamin B12 deficiency can cause anemia, neurological problems, and cognitive impairment. Vitamin B12 deficiency can be attributed to alcoholism because alcohol interferes with the absorption and metabolism of vitamin B12 in the stomach and liver. Alcohol also damages the lining of the intestines, where vitamin B12 is absorbed from food sources.

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Correct Answer is C

Explanation

Acidosis is a condition where the blood's pH is lowered due to an excess of H+ in the body. This can occur due to metabolic causes, such as diabetes, kidney failure, ingestion of toxins, or respiratory causes, such as hypoventilation or lung disease. The body has several mechanisms to compensate for acidosis and restore the normal pH balance. One of them is to increase the rate and depth of breathing, which helps to remove CO2 from the body and reduce the formation of H2CO3.

A. Cirrhosis B. Peptic ulcers C. Pancreatitis D. Crohn disease

Correct Answer is D

Explanation

Crohn disease is a chronic inflammatory bowel disease that can affect any part of the gastrointestinal tract, but most commonly involves the terminal ileum and colon. It causes transmural inflammation, granulomas, fistulas, strictures, and abscesses that can lead to complications such as bowel obstruction, perforation, bleeding, and malabsorption.

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Which disease can vitamin B12 deficiency be attributed to?

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Naxlex Comprehensive Predictor Exams

What is an immediate bodily response to acidosis?

Correct Answer is C

Explanation

A patient has a chronic digestive disease characterized by intermittent abdominal pain in the right lower quadrant, diarrhea, and loss of appetite. This condition is sometimes referred to as regional enteritis Which condition does this patient have?

Correct Answer is D

Explanation

A patient presents at a clinic with a partial-thickness burn on the left arm. The skin appears red and swollen. The patient reports the burn is very painful. What is an additional symptom of a patient with this type of burn?

A patient presents to the emergency department with complaints of frequent urination, excessive thirst, chronic fatigue, and mild confusion. Serum glucose is shown to be within normal limits. Which condition is described?

Which two conditions are within this disease classification? Choose 2 answers.

Older adults generally mount lower immune responses to vaccines. Which age-related change is likely to contribute to these lower immune responses?

What is caused by an obstruction in the lymphatic system leading to an accumulation of fluid in one or more lymph nodes?

Which disease can vitamin B12 deficiency be attributed to?

Which infectious disease interferes with the human immune system, leaving the body open to opportunistic infections?