Drugs Flashcards by Manuel Mazakian

{ "@context": "https://schema.org", "@type": "Organization", "name": "Brainscape", "url": "https://www.brainscape.com/", "logo": "https://www.brainscape.com/pks/images/cms/public-views/shared/Brainscape-logo-c4e172b280b4616f7fda.svg", "sameAs": [ "https://www.facebook.com/Brainscape", "https://x.com/brainscape", "https://www.linkedin.com/company/brainscape", "https://www.instagram.com/brainscape/", "https://www.tiktok.com/@brainscapeu", "https://www.pinterest.com/brainscape/", "https://www.youtube.com/@BrainscapeNY" ], "contactPoint": { "@type": "ContactPoint", "telephone": "(929) 334-4005", "contactType": "customer service", "availableLanguage": ["English"] }, "founder": { "@type": "Person", "name": "Andrew Cohen" }, "description": "Brainscape’s spaced repetition system is proven to DOUBLE learning results! Find, make, and study flashcards online or in our mobile app. Serious learners only.", "address": { "@type": "PostalAddress", "streetAddress": "159 W 25th St, Ste 517", "addressLocality": "New York", "addressRegion": "NY", "postalCode": "10001", "addressCountry": "USA" } }

Q

Propylthiouracil (PTU)

A

Inhibits thyroid peroxidase → ↓ T3/T4 synthesis
Also blocks peripheral T4 → T3 conversion

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Methimazole

A

Inhibits thyroid peroxidase → ↓ T3/T4 synthesis

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Amiodarone

A

Can inhibit peripheral conversion of T4 → T3
Contains iodine → may cause hypo/hyperthyroidism

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Beta-blockers

A

Inhibit T4 → T3 conversion (some types)
Used in thyrotoxicosis

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Lithium

A

Inhibits thyroid hormone release

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Thiocyanates / Perchlorate / Nitrate / Goitrin

A

Compete with iodide uptake → inhibit hormone synthesis

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Sulfonylureas, Glybenclamide

A

Stimulate insulin release from β-cells (block K⁺ channels)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

A

How well did you know this?

1

Not at all

2

3

4

5

Perfectly