Drug Classifications P3 Flashcards
Desired Effect of Erectile Dysfunction Agents
Facilitate an erection
Examples of ED Agents
1) sildenafil (ex. Viagra)
2) tadalafil (ex. Cialis)
Indications for Use of ED Agents
Facilitates an erection in patients with erectile dysfunction (impotence) and symptoms of benign prostatic hypertrophy (enlarged prostate)
Side Effects and Adverse Reactions of ED Agents
- headache
- flushing
- nasal congestion
- myalgia
- prolonged erections
- vision and hearing problems
- cerebrovascular accident (CVA)
- myocardial infarction (MI)
Desired Effect of Expectorants
Liquefy secretions in the bronchial tubes so that they can be coughed out
Examples of Expectorants
1) dextromethorphan (ex. Benylin)
Indications for Use of Expectorants
Relieve upper respiratory tract congestion
Side Effects and Adverse Reactions of Expectorants
- vomiting
- diarrhea
- abdominal pain
Desired Effect of Hematopoietic Agents
Promote red blood cell production
Examples of Hematopoietic Agents
1) epoetin alfa (ex. Epogen, Procrit)
2) pegfilgrastim (ex. Neulasta)
Primary Use of Hematopoietic Agents
Treat anemia in patients undergoing chemotherapy
Side Effects and Adverse Reactions of Hematopoietic Agents
- headache
- arthralgia
- nausea
- hypertension
- diarrhea
Desired Effects of Hemostatic Agents
1) Control bleeding
2) Act as a blood coagulant
Examples of Hemostatic Agents
1) phytonadione, vitamin K
2) absorbable hemostatic agents (ex. Gelfoam, Surgicel) are applied directly to a wound
Indications for Use of Hemostatic Agents
1) Control acute or chronic blood-clotting disorder
2) Promote formation of absorbable, artificial clot
Side Effects and Adverse Reactions of Hemostatic Agents
- hypersensitivity reactions
- transient flushing
- dizziness
- newborn hyperbilirubinemia
Desired Effects of Hormone Replacement Agents
Replace hormones or compensate for hormone deficiency
Examples of Hormone Replacement Agents
1) insulin (ex. Levemir, NovoLog, Lantus Solostar, Humalog)
2) levothyroxine sodium (ex. Synthroid or Levoxyl)
3) estrogen (ex. Premarin)
4) vasopressin (ex. Pitressin)
Indications for Use of Hormone Replacement Agents
Maintain adequate hormone levels
Side Effects and Adverse Reactions of Hormone Replacement Agents
- Estrogen Replacement therapy:
- hot flashes
- nausea
- decreased sex drive
- vomiting
Desired Effects of Hypnotics (Sedatives)
1) Induce sleep
2) Lessen the activity of the brain