Duodenal ulcer with negative urea breath test

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What is the most likely cause of the patient's bleeding based on the physical examination findings?

Angiodysplasia (correct)

Meckel diverticulum

Small-vessel vasculitis

Hamartoma

Which condition is characterized by blood-streaked stool and conjunctival pallor?

Tubular adenoma

Ulcerative colitis (correct)

Hamartoma

Fibrosarcoma

What is the likely diagnosis for the 44-year-old man with the tender mass in the right buttock?

Liposarcoma

Rhabdomyoma

Lipoma

Desmoid tumor (correct)

What skin condition is characterized by bullae that rupture easily and lead to painful erosions?

Bullous pemphigoid Signup and view all the answers

Which of the following conditions can present with painful sores in the mouth and skin lesions?

Pemphigus vulgaris Signup and view all the answers

What histopathological feature is characteristic of the lesion in the right buttock of the 44-year-old man?

Round clear cytoplasmic vacuoles scalloping the nucleus Signup and view all the answers

Which of the following best explains the negative urea breath test in a patient with a duodenal ulcer and Helicobacter pylori infection?

Nonurease-producing H pylori infection Signup and view all the answers

Which of the following is the most likely cause of the 12-year-old boy's bloody stools?

Inflammatory bowel disease Signup and view all the answers

What is the most appropriate initial diagnostic test to perform on the 12-year-old boy with bloody stools?

Colonoscopy Signup and view all the answers

Which of the following is the most likely cause of the duodenal ulcer found in the patient with Helicobacter pylori infection?

Long-term use of nonsteroidal anti-inflammatory drugs (NSAIDs) Signup and view all the answers

What is the most appropriate initial treatment for the patient with a duodenal ulcer and Helicobacter pylori infection?

PPI and antibiotics Signup and view all the answers

Which brain structure is most likely responsible for the patient's postural tremor?

Cerebellum Signup and view all the answers

What is the most likely diagnosis for the patient's episode of elated mood, poor sleep, and agitation?

Bipolar disorder Signup and view all the answers

What is the significance of the patient's family history of mood disorder?

It increases the risk of the patient developing a mood disorder Signup and view all the answers

What is the most likely cause of the patient's excessive thirst and dry mouth?

Side effect of the treatment for the manic episode Signup and view all the answers

What is the significance of the patient's normal blood pressure and pulse?

It suggests the patient's excessive thirst and dry mouth are not related to the manic episode Signup and view all the answers

What is the most appropriate next step in the management of this patient?

Order additional laboratory tests to investigate the cause of the patient's excessive thirst and dry mouth Signup and view all the answers

What is the most likely cause of the patient's eye findings?

Damage to the cervical ganglion Signup and view all the answers

Which of the following is the most likely cause of the patient's right hand clumsiness and weakness?

Cervical radiculopathy Signup and view all the answers

What is the most likely cause of the patient's persistent cough?

Chronic bronchitis Signup and view all the answers

What is the best initial step in managing the patient's alcohol use disorder?

Prescribe benzodiazepines Signup and view all the answers

Which of the following is the most likely cause of the patient's blurred vision?

Alcohol-related optic neuropathy Signup and view all the answers

What is the most appropriate next step in the management of this patient's right hand weakness and clumsiness?

Refer the patient to a neurologist Signup and view all the answers

Which of the following locations is most likely to show immunoglobulin deposits in the histologic analysis of the patient's skin?

Along the basement membrane Signup and view all the answers

What is the most likely cause of the infant's respiratory distress and the need for high ventilation pressures?

Type 2 pneumocyte dysfunction Signup and view all the answers

Which of the following maternal conditions is most likely associated with the infant's condition?

Poorly controlled diabetes mellitus Signup and view all the answers

What is the significance of the infant's birth weight of 4700 g (10 lb 6 oz)?

It is indicative of macrosomia, which can be associated with maternal diabetes Signup and view all the answers

Which of the following is the most likely reason for the failed descent of the infant during labor?

Fetal macrosomia Signup and view all the answers

What is the significance of the nasal flaring and intercostal retractions observed in the infant?

They indicate respiratory distress Signup and view all the answers