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42 Cards in this Set
- Front
- Back
Aminoglycosides
(Antibiotics) Adverse Effects |
Monitor for tinnitus and hearing loss
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Aminoglycosides
(Antibiotics) Nursing dx: |
Risk for injury (hearing loss)
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Antitubercular drugs
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multiple drugs used to reduce the chances of MDR and because of MDR
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Antitubercular drugs: Isoniazid (INH)
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Contraindicated with liver disease
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Antitubercular drugs: Nursing Education
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Therapy may last for up to 24 months
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Antitubercular drugs: Theraputic response
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Theraputic response is noted because there is a decrease in symptoms of tuberculosis along with improved chest x-ray and sputum cultures.
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Antitubercular drugs: Monitor for adverse effects
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CALL MD IMMEDIATELY if adverse effects noted:
Fatugue, nausea, vomiting, numbness and tingling of the extremieites, fever, low of appetite, depression, jaundice |
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Amphotericin B (Anit Fungal)
Adverse Effects |
Tingling, numbness in hands and feet. Discontinue immediatley
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Antifungal Drugs: Contraindications
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Liver failure
Kidney failure |
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Nystatin given as an oral lozenge or troche:
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should be slowly and completely dissolved in the mouth (not chewed or swalloed whole)
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NSAIDs: Large and chemically diverse group of drugs with the following properties
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Analgesic
Antiinflammatory Antipyretic Antirheumatic |
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Salicylate Toxicity (Asprin):
Adults |
Adults: Tinnitus and hearling loss
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Salicylate Toxicity (Asprin):
Children |
hyperventilation and CNS effects- behavioral changes
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Salicylate Toxicity (Asprin):
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Metabotic acidosis and respiratory alkalosis may be present
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Tylenol should be used
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to reduce fevers in children vs Asprin
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NSAIDs: Adverse Effects
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Contraindicated in patients with renal disease
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NSAIDs: Interactions
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Anticoagulants
Aspirin Corticosteroids and other ulcerogenic drugs Protien bound drugs Diuretics and ACE inhibitors |
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Allopurinol (Zyloprim)
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Used to reduce production of uric acid
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Muromonab-CD3
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is the ONLY drug indicated for reversal of organ rejection once its contraindicated in the presence of fluid overload
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Azathioprine (Imuran)
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Leukopenia is an expected adverse effect, as is thrombocytopenia and hepatotoxicity
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Immunosuppressants: Monitoring
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Monitor WBC counts throughout therapy; if the count drops below 3000/mm discontinue the drug, but only after contacting the physician
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Immunosuppressants: Oral dosing
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Oral forms are used when possible to decrease the risk of infection that may occure with parenteral injections
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Active Immunization:
AKA artifical active immunity |
The body is exposed to a relatively harmless form of an antigen
The immune system is stimulated and 'remembers' this antigen if subsequent exposures occur Do not cause a full-blown infection Contraindicated in patients with active infections, patients who are immunosuppresed, those receiving cancer chemotherapy, patients with AIDS |
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Antivenins
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Pit viper, coral snake, Black widow spider
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Give HBV (against Hep B)
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after a needle stick
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Anthrax
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can cause infection via 3 routes; cutaneous, GI, and inhalation
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Sarcomas
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malignant tumors that arise from connective tissues found in bone, cartilage, muscle, blood, lymphatic, and vascular tissues
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Chemotherapy
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Combination of drugs is usually more effective than single-drug therapy
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Antimetabolites: Methotrexate
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NSAIDs can lead to toxicity
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Antimetabolites: Methotrexate: Leucovorin "rescue"
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when severe bone marrow suppression occurs
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Implement measures to monitor for and prevent infection in patients with neutropenia or leucopenia-
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Early sign of infection is fever
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Chemotherapy: Nausea
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Anticipate nausea and vomitting, and implement measures to reduce.
antiemetics often work better if given 30-60 minutes before |
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Chemotherapy: Stools
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Report black tarry stools
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Chemotherapy: Extravasation
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If suspected, stop the IV infusion immediately but do not remove the IV tube
If possible aspirate remianing drug or blood from the tube |
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Chemotherapy: routes
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Some antidotes are not given through the IV catheter
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Special concerns if chemptherapy liquid spills-
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use a spill kit if any spilled
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Assess baseline blood counts before giving antineoplastic drugs-NADIR
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lowest level of neutrophils reached during therapy
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Alkylating drugs: Stomatitis
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examine mouth daily for bleeding, painful areas, and ulcerations
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Chemotherapy: Patients may experience GI adverse effects
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to counter act these an appropriate goal would be to maintain a diet of frequent feedings with a nutrition supplement as a snack
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Monitor for oncologic emergencies
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Infections and Bleeding
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Erthropoietic drugs
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formation of red blood cells
epoetin alfa (Epogen, Procrit) darbepoetin alfa (Aranesp) |
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Colony-stimulating factors (CSFs)
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interfere directly with the action of chemotherapy. If needed give 24 hours after chemo has been completed
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