An 81-year-old woman with a 30-year history of hypertension and dyslipidemia, both at treatment goal, presents with a 1-week history of a new-onset headache. She states, “I’ve never had a headache like this before in my life.”

She has a history of migraine without aura beginning in her early teens, with only rare episodes since her early 50s. At age 60, she had herpes zoster ophthalmicus, which resolved without visual changes or neurologic sequelae.

Her current symptoms include right-sided scalp tenderness that worsens when she brushes her hair, unusual fatigue, and pain in the right jaw that develops with chewing and is promptly relieved when she stops moving her jaw. She is drinking fluids without difficulty but is eating less because chewing precipitates the jaw pain. She denies dysphagia, fever, diarrhea, constipation, or visual changes. She reports mild nausea associated with the headache.

Physical examination is at her previous baseline except for right-sided scalp tenderness and a thickened, tender right temporal artery area. Vital signs are unremarkable except for BP 155/82 mm Hg.

Which diagnosis best explains this patient's current clinical presentation?

A. A. Giant cell arteritis

B. Headache secondary to elevated blood pressure

C. Migraine without aura

D. Trigeminal neuralgia

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An 81-year-old woman with a 30 year hx of HTN and dyslipidemia, all at treatment goal, presents with a 1-week history of a new onset left sided headache, scalp tenderness and jaw claudication. Suspecting giant cell arteritis, the clinician orders which of the two following tests?

A. Temporal artery ultrasonography

B. C-reactive protein

C. MRI of the brain

D. Carotid artery ultrasound.

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YouTube: https://www.youtube.com/watch?v=p-5VkBfh3Sc&list=PLf0PFEPBXfq592b5zCthlxSNIEM-H-EtD&index=160

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A healthy 30-year-old at 33 weeks' gestation presents for routine prenatal care in late September in the northeast USA. She's not previously received any vaccines. And about the past ten years and states, "I heard there are shots to protect the baby from RSV. My niece had this when she was a month old and got very sick".

Which of the following is the best response?

A. Recommend a single dose of an FDA approved RSV vaccine as soon as possible.

B. The maternal RSV vaccine is recommended with each pregnancy, preferably given in the first trimester.

C. Given that her baby will be born outside of the typical RSV season, the use of maternal RSV vaccine is not recommended.

D. The maternal RSV vaccine is given to provide protection to the mother but not the baby.

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YouTube: https://www.youtube.com/watch?v=_W6PE873iKQ&list=PLf0PFEPBXfq592b5zCthlxSNIEM-H-EtD&index=159

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