Nokea
Chronic bloody diarrhea could be suggestive of:
- A. Irritable bowel syndrome
- B. Crohn’s disease
- C. Hepatitis A
- D. Celiac disease
Correct Answer: B
Rationale: Chronic bloody diarrhea is common in inflammatory bowel diseases like Crohn’s disease.
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A 78-year-old male was recently diagnosed with Alzheimer’s disease. He scored 23/30 on his Montreal Cognitive Assessment (MoCA) and his clinical presentation is consistent with mild disease. Which of the following is NOT a common side effect of donepezil?
- A. Thrombocytopenia
- B. Bradycardia
- C. Vivid dreams
- D. Gastrointestinal distress
Correct Answer: A
Rationale: Thrombocytopenia is not a common side effect of donepezil, while bradycardia, vivid dreams, and gastrointestinal distress are.
Which of the following is the most appropriate description of “personhood” as it relates to people with dementia?
- A. Personhood is a universal concept that is defined the same way in all cultures.
- B. The ability to relate to others as people, rather than preserving cognitive independence, is an important aspect of “personhood.”
- C. The ability to recognize family members by name is an important aspect of “personhood.”
- D. A deterioration in cognitive function demonstrates the decreasing value of older adults in society.
Correct Answer: B
Rationale: Personhood focuses on maintaining human connections, even when cognitive decline occurs.
Why is it important to consider intracranial hemorrhage when a patient presents with epistaxis?
- A. It indicates a possible allergic reaction.
- B. It may suggest a more serious underlying condition.
- C. It is a common cause of nasal congestion.
- D. It usually resolves without treatment.
Correct Answer: B
Rationale: Epistaxis can be a symptom of intracranial hemorrhage, especially if the bleeding is sudden or severe.
A pulsating mass may be an indication of...
- A. Strangulated hernia
- B. Incarcerated hernia
- C. AAA
- D. All of the above
Correct Answer: C
Rationale: A pulsating mass can indicate an abdominal aortic aneurysm (AAA), which is a critical condition.
A Hispanic woman who is 26 weeks pregnant states that she recently began eating ice chips between meals.
- A. Have the patient checked for diabetes
- B. Assess the patient for iron deficiency anemia
- C. Encourage the patient to eat more at meal times
- D. Tell the patient that this cultural practice can be harmful
Correct Answer: B
Rationale: Craving ice chips (pica) can be a sign of iron deficiency anemia.