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rescue medications asthma & copd > Additional Medications for Asthma Exacerbations > Flashcards

Additional Medications for Asthma Exacerbations Flashcards

1
Q

Epinephrine - dosage form/dosing

A

subcutaneous
-q20 min for 3 doses (children)
-q20 min for 2 doses (adult)

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2
Q

Epinephrine - comments

A
  • no proven advantage of systemic therapy over aerosol
  • indicated in addition to standard therapy for acute asthma associated with anaphylaxis and/or angiodema
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3
Q

Terbutaline - dosage form/dosing

A

subcutaneous

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4
Q

Terbutaline - comments

A

no proven advantage of systemic therapy over aerosol

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5
Q

Magnesium sulfate IV - comments

A

AE: flushing, hypotension, vasodilation
CI: heart block, caution in renal dysfunction
- consider if patient remains in life threatening exacerbation after 1 hr of therapy

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rescue medications asthma & copd (4 decks)

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