Nokea
Randall Johnson, an 80-year-old man with a history of high blood pressure and hypothyroidism, presents with ongoing dizziness. What is the most likely cause of his dizziness?
- A. Orthostatic hypotension
- B. Benign positional paroxysmal vertigo
- C. Overcontrol of thyroid
- D. Ménière disease
Correct Answer: A
Rationale: Orthostatic hypotension is the most likely cause of dizziness in this patient with high blood pressure and hypothyroidism.
You may also like to solve these questions
Rh-negative women should receive Rho (D) immunoglobulin at what gestational time?
- A. 6 weeks
- B. 12 weeks
- C. 28 weeks
- D. 35 weeks
Correct Answer: C
Rationale: RhoGAM is administered at 28 weeks for Rh-negative women.
This contagious disease causes fever, headache, stiff neck, photophobia, nausea, vomiting, and altered mental status. What immunization prevents this?
- A. Meningococcal vaccine
- B. Pneumococcal vaccine
- C. Measles, Mumps, and Rubella (MMR) vaccine
- D. Varicella vaccine
Correct Answer: A
Rationale: The meningococcal vaccine prevents infections that cause meningitis.
A 32-year-old woman presents with dull puffiness of the eyes, pronounced non-pitting periorbital edema. This finding is suggestive of:
- A. Nephrotic syndrome
- B. Myxedema
- C. Cushing syndrome
- D. Sinusitis
Correct Answer: B
Rationale: Myxedema, associated with hypothyroidism, causes puffiness and edema around the eyes.
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.
Risk factors for elder mistreatment include all except:
- A. Physical disability of patient
- B. Dementia of patient
- C. Caregiver burden
- D. Substance abuse of caregiver
Correct Answer: E
Rationale: Financial independence of the caregiver is not a recognized risk factor for elder mistreatment.