Doxazosin (Cardura)

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

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Renal / Urinary / ElectrolytesCardiacneeds review

Doxazosin (Cardura)

ATI class: Alpha blocker / Alpha1 adrenergic antagonist

Action

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

Therapeutic use

  • Review under Genitourinary Disorders / Hypertension medication safety.

Nursing assessment

  • Monitor blood pressure, orthostatic changes, dizziness, syncope, and urinary symptom response.
  • Assess fall risk, older-adult sensitivity, and concurrent antihypertensive therapy.
  • Review PDE-5 inhibitor use and volume depletion risk.

Administration

  • Verify route against the order and source table.

Side effects

  • Verify common side effects against the source table.

Adverse effects

  • First-dose syncope
  • Orthostatic hypotension
  • Dizziness
  • Tachycardia
  • Edema

Interactions

  • PDE-5 inhibitors
  • Other antihypertensives
  • Diuretics
  • Alcohol

Contraindications

  • See source-specific contraindications and precautions before administration.

Precautions

  • Hypersensitivity.
  • Use caution with severe hypotension, older adults, hepatic impairment, fall risk, and heart failure symptoms.

Client teaching

  • Take first dose or dose increases at bedtime if instructed.
  • Rise slowly and avoid hazardous activity until response is known.
  • Report fainting, palpitations, swelling, or inability to void.

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

  • First-dose syncope is a classic alpha-blocker safety cue.
  • Hypotension plus fall risk can outweigh routine BPH teaching.
  • Alpha blockers used for urinary symptoms still affect blood pressure.

Medication classes

Alpha blockers

Source attribution

Google Drive source topic: Genitourinary Disorders / Hypertension
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
Alpha blockers

Relaxes smooth muscle in the prostate, bladder neck, and blood vessels so urine flow or blood pressure can improve.

ATI cueInteraction
Alcohol

ATI medication interaction concept.

ATI cueClass
Alpha blocker

ATI medication class concept.

ATI cueNCLEX Priority Cue
Alpha blockers used for urinary symptoms still affect blood pressure.

ATI medication nclex priority cue concept.

ATI cueClass
Alpha1 adrenergic antagonist

ATI medication class concept.

ATI cueNursing Assessment
Assess fall risk, older-adult sensitivity, and concurrent antihypertensive therapy.

ATI medication nursing assessment concept.

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

ATI medication mechanism of action concept.

ATI cueInteraction
Diuretics

ATI medication interaction concept.

ATI cueAdverse Effect
Dizziness

ATI medication adverse effect concept.

ATI cueAdverse Effect
Edema

ATI medication adverse effect concept.

ATI cueAdverse Effect
First-dose syncope

ATI medication adverse effect concept.

ATI cueNCLEX Priority Cue
First-dose syncope is a classic alpha-blocker safety cue.

ATI medication nclex priority cue concept.