Patreon Exclusive: RLR 45 - Headache and blurry vision

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Which of the following statements about vision loss are true? (2 correct)

Vision loss in both bilateral temporal visual fields, whilst the medial visual fields are unaffected, is known as homonymous hemianopia

Vision loss in both bilateral temporal visual fields, whilst the medial visual fields are unaffected, is known as bitemporal hemianopsia

Bitemporal hemianopsia is usually associated with lesions of the optic chiasm

Homonymous hemianopia is usually associated with lesions of the optic chiasm

A lesion in which structure will result in the depicted visual defect?

Optic chiasm

Left optic nerve

Right optic tract

Right occipital lobe

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Which of the following hormones is NOT synthesized by the anterior pituitary gland?

Adrenocorticotropic hormone

Growth hormone

Follicle-stimulating hormone

Oxytocin

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When are plasma cortisol levels at their highest?

In the morning

At noon

At midnight

In the afternoon

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Which of the following statements about prolactinomas are true? (2 correct)

Prolactinomas are the most common hormone-secreting pituitary tumors

Macroprolactinomas are at least 20 mm in diameter

Dopamine agonist should be avoided in patients with prolactinomas, because they may cause an increase in tumor size

Compression of the pituitary stalk due to a nonsecreting sellar mass may cause hyperprolactinemia

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