Dermatologic Drugs Flashcards

1
Q

Isotretinoin

Uses

A

Severe recalcitrant nodulocystic acne

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Isotretinoin

Contraindications

A

Hypersensitivity, inflamed skin

Pregnancy (X)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Lindane

Functional Classification

A

Scabicide, pediculicide

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Lindane

Chemical Classification

A

Chlorinated hydrocarbon (synthetic)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Lindane

Mechanism of Action

A

Stimulates nervous system of arthropods, resulting in seizures, death

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Lindane

Uses

A

Scabies, lice (head/pubic/body), nits in those intolerant to or who do not respond to other agents

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Lindane

Contraindications

A

Hypersensitivity, patients with known seizure disorders, Norwegian (crusted) scabies
Premature neonate; inflammation of skin, abrasions, skin breaks; seizure disorder

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Lindane

Side Effects

A

CNS: tremors, SEIZURES, CNS TOXICITY, stimulation, dizziness (Chronic inhalation of vapors), anxiety, insomnia
CV: VENTRICULAR FIBRILLATION (chronic inhalation of vapors)
GI: Nausea, Vomiting, Diarrhea, liver damage (inhalation of vapors)
GU: KIDNEY DAMAGE (chronic inhalation of vapors)
HEMA: APLASTIC ANEMIA (chronic inhalation of vapors), MYELOSUPPRESSION
INTEG: Pruritus, Rash, Irritation, Contact Dermatitis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Lindane

Nursing Considerations

A

ASSESS:

  • Skin for abrasions, breaks, inflammation; don not use on these areas
  • INFESTATION: head, hair for lice, nits before and after treatment; if scabies present, check all skin surfaces; identify source of infection: school, family, sexual contacts

PERFORM/PROVIDE:

  • Isolation until areas on skin, scalp have cleared, treatment completed
  • Removal of nits with fine-toothed comb rinsed in vinegar after treatment; use gloves
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Isotretinoin

Functional Classification

A

Antiacne agent, retinoid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly