Management of Cancer SE Flashcards
SE of Anti-Neoplastic Agents
Alopecia Anorexia Cardiotoxicity Constipation Skin or Cutaneous Responses Diarrhea Fatigue Hemorrhagic cystitis Hepatotoxicity Hypersensitivity reactions Mucositis/Stomatits/ Esophagitis N/V Nephrotoxicity Neurotoxicity Pulmonary toxicity Sexual & reproductive dysfunction Myelosuppression Anemia Neutropenia Thrombocytopenia
Assessment of Alopecia
Usually within 2 weeks
Reversible
Education with Alopecia
Emotional support
Assessment of Anorexia
Dietary history
Weight
Lab values
Education for Anorexia
Weekly weights
Small frequent meals
Medications for Treatment of Anorexia
Antiemetics
Megesterol (Megace)
Dronabinol (Marinol)
Remeron: Antidepressant
Cardiotoxicity
Related to effect of drugs or radiation to cardiac muscle, pericardium
Chronic Cardiotoxicity
Cumulative dosing of cardiotoxic drugs
Radiation to large volumes of heart or pericardium
Medications that have Cardiotoxicity
Doxorubicin Daunorubicin Mitoxantrone High dose cyclophosphamide High dose 5FU Paclitaxel
Assessment of Cardiotoxicity
History of HTN
Smoking
Pre-existing cardiac disease
Collaborative Management of Cardiotoxicity
MUGA scan Exercise Diet modification Dose reduction EKG Dexrazoxone (Zinecard)
Education for Cardiotoxicity
Inform of possible cardiotoxicity
S/S of CHF
Daily weights
Symptoms management
Pathophysiology of Constipation
Result of neurotoxic effects resulting in decreased peristalsis
Assessment of Constipation
Patients receiving vinca alkaloids
Hypercalcemia
Opioid pain management
Dehydration
Management of Constipation
Bowel program
Exercise
Diet modifications
Laxative & stool softener
Education for Constipation
Increasing fluids
Dietary interventions
Establish a bowel program
Assessment of Skin or Cutaneous Responses
Rash
Photosensitivity
Hypersensitivity
Education for Skin or Cutaneous Responses
Prepare patients for potential changes
Monitor S/S of infection
Avoid heat & vasodilation
Management of Skin or Cutaneous Responses
Call Rad Onc to discuss skin care
Call Med Onc to discus medical management
Acral Erythema (Hand-foot syndrome)
Painful palms & soles with erythema, desquamation, & ulceration
What is Acral Erythema Commonly Associated with what medications
5FU
Capecitabine
Doxirubicin
How to prevent aural erythema?
Holding ice packs during infusion
Taking pyridoxine
Pathophysiology of Diarrhea
GI mucosa very sensitive to cytotoxic drugs due to high mitotic index
Assessment of Diarrhea
Neutropenic status
Bowel elimination patterns
Hydration
Collaborative Management of Diarrhea
IV/fluid support
Loperamide
Diphenoxylate
Education for Diarrhea
Low residue diet
Fluid requirements
Watch for S/S of dehydration
Perianal care
Pathophysiology of Fatigue
Anemia
Changes in sleep patterns
Pain
Psychosocial factors
Assessment of Fatigue
Risk factors
Acute vs. chronic
Fatigue level
Collaborative Management of Fatigue
Multidisciplinary referrals
Education for Fatigue
Setting realistic goals
Energy management
Cause & factors of fatigue
Pathophysiology of Hemorrhagic Cystitis
Bladder mucosal irritation from metabolic by-products of drugs
Medications that Cause Hemorrhagic Cystitis
Cycclophosphamide
Ifosfamide
High dose methotrexate
Assessment of Hemorrhagic Cystitis
Dysuria Urinary frequency Burning Hematuria Previous history of pelvic radiation
Collaborative Management of Hemorrhagic Cystitis
Lab monitors
PO/IV hydration with diuretics
Education for Hemorrhagic Cystitis
Potential for SE to occur
Increase fluid intake
Frequent urination
Pathophysiology Hepatotoxicity
Direct toxic effect to liver when drugs are being metabolized
Assessment of Hepatotoxicity
ETOH use Liver disease Medication use Jaundice Ascites Hepatomegaly pain
Collaborative Management of Hepatotoxicity
Monitor labs
Limit acetaminophen to
Education for Hepatotoxicity
Avoid alcohol
Pathophysiology of Hypersensitivity Reactions
Antigen/antibody reaction
Assessment of Hypersensitivity Reactions
Clinical manifestations of local or systemic reaction
Collaborative Management of Hypersensitivity Reactions
Test dose Premedication prior to chemo Emergency equipment Steroids H1 & H2 blockers Epinephrine
Education for Hypersensitivity Reactions
Potential for allergic reactions
S/S of reactions
Pathophysiology of Mucositis/Stomatitis/ Esophagitis
Direct effect of drug or radiation on oral mucosa
Common Cancers with Mucositis/Stomatitis/ Esophagitis
Leukemia
Lymphoma
H&N Cancers
Assessment of Mucositis/Stomatitis/ Esophagitis
Xerostomia
Mucositis
Yeast Infections
Signs/Symptoms of Xerostomia
Dysphagia
Plaque formation
Pale, dry oral mucosa
NOT PAINFUL
Signs/Symptoms of Mucositis
Erythema
Dequamation
Ulceration
VERY PAINFUL
Signs/Symptoms of Yeast Infections
Thrush
Oral or esophageal candidiasis
Collaborative Management of Mucositis/Stomatitis/ Esophagitis
Aim is prevention, dental referral, “magic mouthwash”, chlorhexidine (Peridex) rinse
Education with Mucositis/Stomatitis/ Esophagitis
Frequent oral hygiene
Use of saline or baking soda rinses QID
Cryotherapy
Grading of Mucositis/Stomatitis
0= no change 1= soreness 2= erythema, ulcers, can eat solids 3= ulcers, liquid diet 4= severe ulcers; no oral intake
Pathophysiology of N/V
Stimulation of vagus nerve by release of serotonin
Stimulation of the chemoreceptor trigger zone in the medulla
Stimulation of the true vomiting center
Epidemiology of N/V in Cancer Patients
Females > Males
Youth > Elderly
Assessment of N/V
Rule out other causes of nausea, hydration status, weight loss, electrolytes
Collaborative Management of N/V
Timely administration of antiemetics Fluid support Emotional support Dietary support Telephone F/U if treated as outpatient
Education for N/V
Patient to notify clinic if symptoms persist >48 hours
Unable to maintain oral intake
Antiemetics around the clock for first 24-72 hours after chemo
Medications for Chemotherapy Induced N/V
Palonosetron (Aloxi)
Odansetron (Zofran)
Lorazepam (BZD)
Prochlorperazine (Phenothiazine)