Brittany Shared "Week 1: DM" - 19 Picmonics
With Picmonic, facts become pictures. We've taken what the science shows - image mnemonics work - but we've boosted the effectiveness by building and associating memorable characters, interesting audio stories, and built-in quizzing. Whether you're studying for your classes or getting ready for a big exam, we're here to help.
Week 1: DM
Pancreas
- Characteristics
- Acinar Cells Release Digestive Enzymes
- Ductal Epithelial Cells Release Bicarbonate
- Islets of Langerhans
- Beta Cells Release Insulin
- Alpha Cells Release Glucagon
- Delta Cells Release Somatostatin
- Somatostatin Inhibits Alpha and Beta Cells
3 mins
Metabolic Syndrome
- Assessment
- Dyslipidemia
- Central Obesity
- Insulin Resistance
- Hypertension
- Increased C-Reactive Protein (CRP)
- Increased Fibrinogen
- Considerations
- Increased Risk Cardiovascular Disease
1 min
Hypoglycemia Assessment
- Mechanism
- Too much insulin
- Decreased glucose
- Assessment
- < 70 mg/dL
- Change in LOC
- Lethargic
- Confusion and Irritability
- Tremors
- Diaphoresis
- Tachycardia
- Vision Changes
- Weakness
- Seizures
2 mins
Hypoglycemia Intervention
- Interventions
- Mild to Moderate Hypoglycemia
- Simple Carbohydrate (Oral Dextrose, Fruit Juice, Candies)
- Complex Carbohydrate (Whole Grains, Vegetables)
- Severe Hypoglycemia or Unconscious
- 50% Dextrose
- Glucagon
- Considerations
- Monitor Blood Glucose Q 10-15 Minutes
- Give Small Meal After Intervention
- Patient Education
- Hypoglycemia Prevention
- Encourage Self-Monitoring
3 mins
Glucagon (GlucaGen)
- Mechanism
- Increases Glucose
- Indications
- Hypoglycemic Emergency
- Side Effects
- Nausea and Vomiting
- Considerations
- Reconstitute Powder
- Consume Oral Carbohydrates
- 50% Dextrose IV (If No Effect)
2 mins
Hyperglycemia
- Mechanism
- Insulin Resistance
- Too Little Insulin/Medication
- Infection/Illness
- Corticosteroids
- Assessment
- Elevated Blood Glucose
- Polyphagia
- Polydipsia
- Polyuria
- Hypotension
- Fatigue/Drowsiness
1 min
Diabetes Assessment
- Assessment Type 1
- Juvenile Onset
- Absent Insulin Production
- Ketosis Prone
- Assessment Type 2
- Adult Onset
- Insulin Resistance
- Obesity
- Gestational Diabetes
- Onset During Pregnancy
- Glucose Intolerance
- Complications
- Retinopathy
- Peripheral Vascular Disease
- Nephropathy
- Neuropathy
2 mins
Dawn Phenomenon
- Cause/Mechanism
- Increased Hormone Production
- Assessment
- Hyperglycemia Upon Awakening
- Interventions
- Long-Acting Evening Insulin
- Change Administration Times
- Insulin Pump
- Considerations
- Closely Monitor Glucose Levels
- Between 2-6AM
- Limit Carbohydrates Before Bedtime
2 mins
Insulin
- Rapid Acting
- Insulin Lispro (Humalog)
- Insulin Aspart (Novolog)
- Insulin Glulisine (Apidra)
- Short Acting
- Regular Insulin (Humulin R)
- Intermediate Acting
- Isophane NPH (Humulin N)
- Long Acting
- Detemir (Levemir)
- Glargine (Lantus)
2 mins
Glyburide and Glipizide (2nd Generation Sulfonylureas)
- Mechanisms
- 2nd Generation Sulfonylureas
- Blocks Potassium Channels in Beta Cells
- Stimulate Release of Insulin
- Indications
- Type 2 Diabetes
- Side Effects
- Hypoglycemia
- Considerations
- More Potent
- Beta Blockers Reduce Effects
- Avoid Alcohol
- Avoid Breastfeeding
2 mins
Metformin (Glucophage)
- Mechanism
- Decrease Glucose Production
- Increase Insulin Sensitivity
- Indications
- Type 2 Diabetes
- Polycystic Ovary Syndrome (PCOS)
- Side Effects
- GI Distress
- Decreased Appetite
- Lactic Acidosis
- Considerations
- IV Contrast
- Limit Alcohol Consumption
2 mins
Pramlintide (Symlin)
- Mechanism
- Synthetic Amylin Analog
- Indications
- Diabetes Type 1 and 2
- Supplement Mealtime Insulin
- Side Effects
- Nausea
- Skin Reactions at Injection Site
- Considerations
- Hypoglycemia When Combined with Insulin
- Delayed Absorption of Oral Drugs
2 mins
Exenatide (Byetta)
- Mechanism
- Incretin Mimetic
- GLP-1 Synthetic Analog
- Indications
- Type 2 Diabetes
- Side Effects
- Hypoglycemia
- Nausea and Vomiting
- Diarrhea
- Thyroid Cancer
- Pancreatitis
- Renal Failure
- Considerations
- (Give Exenatide) One Hour After Other Medications
- Adjunct Therapy
3 mins
Metabolic Acidosis Assessment
- Characteristics
- Decreased pH < 7.35
- Decreased HCO3 < 22
- Signs & Symptoms
- Abdominal Pain
- CNS Depression
- Coma
- Hypotension
- Arrhythmias
- Increased Respirations
- Kussmaul Respirations
- Flushed, Warm, Dry Skin
- Muscle Weakness
2 mins
Hemoglobin A1c Lab Value
- 4-6%
1 min
Sitagliptin (Januvia) and Saxagliptin (Onglyza) (DPP-4 Inhibitors)
- -gliptin Suffix
- Mechanisms
- DPP-4 Inhibitor
- Increases Insulin Release
- Indications
- Type 2 Diabetes
- Side Effects
- Pancreatitis
- Upper Respiratory Infection and Inflammation
- Stevens-Johnson Syndrome
- Considerations
- Used as Add-on Agents
2 mins
Pioglitazone (Thiazolidinediones)
- -glitazones Suffix
- Mechanism
- Binds PPAR-Gamma
- Decreases Insulin Resistance
- Indications
- Type 2 Diabetes
- Side Effects
- Weight Gain
- Heart Failure
- Myalgia
- Hypoglycemia
- Upper Respiratory Infection
- Considerations
- Increased Risk of Bladder Cancer
- Increased Fracture Risk in Women
- Monitor Liver Enzymes
2 mins
Repaglinide and Nateglinide (Meglitinides)
- Mechanisms
- Meglitinides
- Increased Insulin Release
- Indications
- Type 2 Diabetes
- Side Effect
- Hypoglycemia
- Considerations
- Eat Within 30 Minutes
- Gemfibrozil Increases Risk of Hypoglycemia
- Short Half-Life
2 mins
Acarbose (Precose) and Miglitol (Glyset) (Alpha Glucosidase Inhibitors)
- Mechanisms
- Alpha Glucosidase Inhibitors
- Delays Absorption of Carbohydrates
- Indications
- Type 2 Diabetes
- Side Effects
- Flatulence
- Diarrhea
- Anemia
- Cramps
- Considerations
- Monitor LFTs
- Oral Glucose for Hypoglycemia
2 mins
Ace Your Registered Nurse (RN) Classes & Exams with Picmonic:
Over 1,970,000 students use Picmonic’s picture mnemonics to improve knowledge, retention, and exam performance.
Choose the #1 Registered Nurse (RN) student study app.
Picmonic for Registered Nurse (RN) covers information that is relevant to your entire Registered Nurse (RN) education. Whether you’re studying for your classes or getting ready to conquer your NCLEX®-RN, Hesi, ATI, TEAS test, Kaplan exams, we’re here to help.
Works better than traditional Registered Nurse (RN) flashcards.
Research shows that students who use Picmonic see a 331% improvement in memory retention and a 50% improvement in test scores.