Breast Cancer
Diabetes
Normal Blood Sugar Levels:
Blood Sugar (BS): Normal range is not specified in the transcript.
Hyperglycemia:
Defined by Blood Sugar levels greater than normal (BS > Normal).
Hypoglycemia:
Defined by Blood Sugar levels less than normal (BS < Normal).
Treatment for Diabetes:
Not specified in the transcript.
Cancer and Diabetes
The relationship between cancer and diabetes can be considered from two perspectives:
Impact of Cancer on Diabetes:
New-Onset or Secondary Diabetes:
Certain cancers, especially pancreatic cancer, can damage the pancreas, affecting insulin production. Treatments may result in either temporary or permanent diabetes (NIH 2020).
Challenges in Blood Sugar Control:
Cancer treatments can complicate blood sugar management.
Drugs like Steroids:
Often used in cancer treatment, may elevate blood sugar levels.
Infection and Healing Complications:
Nausea and Vomiting:
These factors can exacerbate glucose regulation issues.
Impact of Diabetes on Cancer:
Not specifically detailed in the transcript.
Case Study:
Patient Information:
Name: Mr. J.S
Age: 62
Medical Diagnoses:
Type 2 Diabetes Mellitus:
Diagnosed 10 years ago.
Non-Hodgkin Lymphoma:
Diagnosed 3 months ago.
Current Treatment Regimen:
Chemotherapy
Prednisone (steroid)
Past Medical History:
Hypertension
Hyperlipidemia
Home Medications:
Metformin 1000 mg twice daily
Lisinopril 20 mg daily
Atorvastatin 40 mg daily
Post-Chemotherapy Symptoms Reported:
Increased thirst
Frequent urination
Fatigue
Blurred vision
Current Clinical Findings:
Random blood glucose: 320 mg/dL
HbA1c: 9.2%
Nursing Diagnoses/Problem List:
Problems Identified:
Impaired glucose regulation
Risk of infection
Fatigue
Imbalanced nutrition
Plan of Care:
No specific plan provided in the transcript.
NCLEX Sample Questions:
Patient Education on Prednisone Therapy:
Which statement indicates correct understanding of the treatment?
A. “I will stop taking my diabetes medication while on steroids.”
B. “Steroids can raise my blood sugar levels.”
C. “I only need to check my blood sugar once a week.”
D. “Steroids will lower my risk for infection.”
Monitoring Hyperglycemia in Patients Receiving Steroids:
Which findings indicate hyperglycemia? (Select all that apply.)
A. Polyuria
B. Polydipsia
C. Diaphoresis
D. Blurred vision
E. Shakiness
Cancer and Blood Clots:
Impact of Cancer on Blood Clots:
Cancer can lead to blood clots due to:
Tissue damage caused by cancer cells that leads to swelling and triggers clotting.
Production of chemicals by tumors that promote clotting.
Certain tumors are more likely to cause Deep Vein Thrombosis (DVT):
Brain
Liver
Kidney
Lung
Ovaries/Uterine
Pancreas
Stomach
Prevention and Treatment of Blood Clots in Cancer Patients:
Discuss risk factors for DVT with a healthcare provider to create personalized prevention strategies.
High-risk patients may need to:
Take anticoagulants (blood thinners).
Mobilize quickly after surgery.
Wear compression stockings to enhance blood flow.
Breast Cancer Overview:
Prevalence and Hereditary Factors:
Up to 10% of breast cancer cases are hereditary.
Increased genetic risk with a family history of:
Ovarian cancer.
Premenopausal breast cancer.
Bilateral breast cancer.
First-degree relatives with breast cancer.
For men: link with prostate cancer.
For women: link with ovarian cancer.
Diagnostic Assessment for Breast Cancer:
Health history that includes risk factors.
Physical examination of breasts and lymph nodes.
Routine mammography (not applicable to men).
Ultrasound as needed.
MRI as needed.
Biopsy, preferably minimally invasive.
Breast Cancer Screening Guidelines:
Women should begin screening at age 40.
Risk Factors for Breast Cancer:
Identified Risk Factors Include:
Female gender.
Age over 55.
Family history of breast cancer (especially BRCA mutations).
Smoking.
Obesity.
Alcohol use.
Personal history of breast, ovarian, colon, or endometrial cancer.
Benign breast lumps.
Environmental chemical exposure, including hair dye.
Hormone use.
Menopause after age 55.
Early menstruation (before age 12).
Physical inactivity.
Nulliparity (no pregnancies).
Not breastfeeding.
Genetic factors.
Types of Breast Cancer:
Based on Hormone Receptor Status:
Estrogen and progesterone receptors can be positive or negative:
ER Positive
ER Negative
PR Positive
PR Negative
HER-2 status:
HER-2 Positive
HER-2 Negative
Triple Negative Breast Cancer:
Breast cancer that is negative for estrogen, progesterone, and HER-2 receptors.
Treatment Options for Breast Cancer:
Comprehensive Approach:
All treatment options should be considered and discussed.
Combination Therapy:
Most common approach includes:
Surgical Intervention: main treatment option.
Radiation Therapy
Chemotherapy
Hormone Therapy
Immunotherapy and Targeted Therapy
Main complication associated with breast cancer treatment is recurrence.
Combination Treatment Protocol:
Surgical Options Include:
Lumpectomy:
Removal of the tumor with surrounding normal tissue.
Followed by radiation to the whole breast and a boost to the tumor bed.
Mastectomy:
Surgical removal of breast tissue.
Post-Surgical Care in Breast Cancer:
Post-Surgery Care Measures:
Care for the surgical site includes:
Managing dressings.
Handling drainage.
Supporting the patient with bras and arm garments.
Lymphedema Management:
Nursing Interventions for Lymphedema:
Educate patients on preventing and managing lymphedema:
Avoid blood pressure readings, venipunctures, or injections in the affected arm.
Ensure that the arm is not in a dependent position for extended periods.
Prevent infections, burns, or compromised blood flow.
Suggestions include wearing a compression sleeve and elevating above heart level as needed.
Post-Breast Therapy Pain Syndrome:
This condition arises from nerve injury during treatment.
Symptoms may include chest and arm pain lasting longer than three months.
Management Options:
Non-steroidal anti-inflammatory drugs (NSAIDs)
Low-dose antidepressants
Lidocaine patches
Biofeedback strategies
Physical therapy
Surgical Reconstruction after Mastectomy:
Breast Reconstruction Options:
Can be performed at the time of mastectomy or delayed.
Types of procedures include:
Implant Reconstruction
Tissue Flap Reconstruction
Nursing Diagnoses Post-Reconstruction:
Diagnoses may include:
Difficulty coping with the diagnosis or treatment.
Lack of knowledge regarding the condition and its management.
Disturbed body image due to changes from breast cancer treatment.
Patient Planning and Goals:
Goals for breast cancer patients may include:
Actively engage in decision-making processes.
Comply with the therapeutic plan.
Effectively communicate and manage treatment side effects.
Access and gain benefits from support systems.
Commit to follow-up appointments and screenings.
Gerontologic Considerations in Breast Cancer:
Aging is a major risk factor for breast cancer:
Over half of breast cancer cases occur in women aged 65 or older.
Older women often have reduced screening rates for mammograms.
Decisions surrounding screening and treatment should be based on overall health rather than age.
Follow-Up Care after Breast Cancer Treatment:
Essential Follow-Up Actions:
Maintain regular follow-up with the healthcare provider.
Continue screenings post-treatment, even with breast implants.
Monitor the treatment site for changes.
Educate family members about genetic risks, if applicable.
Utilize supportive garments (swimwear, bras) as necessary.
Engage with support groups for emotional and social support.
NCLEX Review Questions:
Risk Factors for Breast Cancer Include: (Select all that apply.)
A. Having your first period at age 17
B. Being female and over age 65
C. Previous history of ovarian cancer
D. Having a brother with breast cancer
E. Taking birth control pills as a teenager