Pharm- Muscle relaxants Flashcards

1
Q

Chlorzaxazone- Indications

A

Musculoskeletal pain & spasm

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2
Q

Chlorzaxazone- MOA

A

Inhibits spinal reflexes increasing muscle mobility and reducing spasticity. Centrally acting muscle relaxant

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3
Q

Chlorzaxazone- AE

A

Drowsiness, dizziness, hepatotoxicity

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4
Q

Cyclobenzaprine- Indications

A

Muscle spasm

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5
Q

Cyclobenzaprine- MOA

A

Centrally acting muscle relaxant. Potentiates Norepi, binds to serotonin receptors

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6
Q

Cyclobenzaprine- AE

A

Seizures, cardiac conduction disturbance, drowsiness. Caution in CHF, elderly

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7
Q

Diazepam- Indications

A

Sedation, Muscle spasm, anxiety, alcohol withdrawal, seizures

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8
Q

Diazepam- MOA

A

Enhances GABA effects, binds to benzodiazepine receptors

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9
Q

Diazepam- AE

A

Resp. depress, addiction, drowsiness, fatigue

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10
Q

Carisoprodol- Indications

A

acute musculoskeletal pain

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11
Q

Carisoprodol- MOA

A

Centrally acting relaxant, interrupts neuronal communication resulting in sedation and pain perception

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12
Q

Carisoprodol- AE

A

Erythema multiform, drowsiness, dizziness, angioedema, risk for abuse/ dependance

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13
Q

Metaxalone- Indications

A

Acute musculoskeletal pain

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14
Q

Metaxalone- MOA

A

Centrally acting muscle relaxant. Depresses CNS activity

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15
Q

Metaxalone- AE

A

Anemia, drowsiness, dizzines

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16
Q

Methocarbamol- Indications

A

Muscle spasm

17
Q

Methocarbamol- MOA

A

Centrally acting muscle relaxant. Depresses CNS activity

18
Q

Methocarbamol- AE

A

seizures, dizziness, somnolence, hypotension