Propylthiouracil (PTU)

ATI-format individual drug card with NCLEX-focused assessment, safety, teaching, and source attribution.

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EndocrineHematologic / Immuneneeds review

Propylthiouracil (PTU)

ATI class: Antithyroid medication

Action

  • ATI/source-folder candidate for Propylthiouracil (PTU); verify mechanism against the source table before validation.

Therapeutic use

  • Review under Thyroid Disorders medication safety.

Nursing assessment

  • Assess for fever, sore throat, and infection symptoms.
  • Monitor liver injury cues such as jaundice, dark urine, or right upper quadrant pain.
  • Review thyroid labs as ordered.

Administration

  • Verify route against the order and source table.

Side effects

  • Verify common side effects against the source table.

Adverse effects

  • Agranulocytosis
  • Severe liver injury
  • Rash
  • GI upset

Interactions

  • May affect warfarin response as thyroid hormone levels change.
  • Concurrent iodine or thyroid-directed therapy requires provider review.

Contraindications

  • Hypersensitivity to propylthiouracil

Precautions

  • Use only when specifically indicated and monitored because liver injury can be severe.
  • Pregnancy and lactation plans require provider-specific risk review.

Client teaching

  • Report fever, sore throat, jaundice, dark urine, severe fatigue, or abdominal pain.
  • Keep scheduled lab follow-up.
  • Do not change dose without provider direction.

Medication outcomes

  • Therapeutic response with no priority adverse effects.

Antidote / rescue

  • No specific antidote is seeded; hold/question unsafe doses and manage toxicity per provider, facility, or poison-control guidance.

NCLEX priority cues

  • Jaundice on PTU is a high-priority safety cue.
  • Sore throat and fever can mean neutropenia, not a routine cold.
  • Severe tachycardia, fever, and altered mental status can suggest thyroid storm.

Medication classes

Antithyroid medications

Source attribution

Google Drive source topic: Thyroid Disorders
google-drive
Sentinel pharmacology API reference
sentinel-api
Manual ATI-format NCLEX candidate normalization
manual-seed

Related study cards

Shows the medication class, ATI cues, source references, and connected study cards for this drug.

12 study links
Med classmedication class
Antithyroid medications

Reduces thyroid hormone production so the high-metabolism state calms down.

ATI cueAdverse Effect
Agranulocytosis

ATI medication adverse effect concept.

ATI cueClass
Antithyroid medication

ATI medication class concept.

ATI cueNursing Assessment
Assess for fever, sore throat, and infection symptoms.

ATI medication nursing assessment concept.

ATI cueMechanism of Action
ATI/source-folder candidate for Propylthiouracil (PTU); verify mechanism against the source table before validation.

ATI medication mechanism of action concept.

ATI cueInteraction
Concurrent iodine or thyroid-directed therapy requires provider review.

ATI medication interaction concept.

ATI cueClient Teaching
Do not change dose without provider direction.

ATI medication client teaching concept.

ATI cueAdverse Effect
GI upset

ATI medication adverse effect concept.

ATI cueContraindication
Hypersensitivity to propylthiouracil

ATI medication contraindication concept.

ATI cueNCLEX Priority Cue
Jaundice on PTU is a high-priority safety cue.

ATI medication nclex priority cue concept.

ATI cueClient Teaching
Keep scheduled lab follow-up.

ATI medication client teaching concept.

ATI cueInteraction
May affect warfarin response as thyroid hormone levels change.

ATI medication interaction concept.