Malerie Shared "HODI week 7 Thyroid/Parathyroid" - 22 Picmonics
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HODI week 7 Thyroid/Parathyroid
Parathyroid Gland
- Characteristics
- Blood Calcium Sensor
- Parathyroid Hormone
- Bone Resorption
- Blood Calcium Increases
- Vitamin D Activation
- Calcium Absorption From The Small Intestine
1 min
Propylthiouracil (PTU) and Methimazole (MMI)
- Indications
- Hyperthyroidism
- Mechanism
- Inhibits Thyroid Peroxidase
- PTU Blocks Peripheral Conversion of T4 to T3
- Side Effects
- Agranulocytosis
- Skin Rash
- Hepatotoxicity (PTU)
- Teratogen (MMI)
1 min
Levothyroxine
- Indications
- Hypothyroidism
- Myxedema Coma
- Mechanism of Action
- Isomer of Thyroid Hormone (T4)
- T3 has Higher Potency
- Side Effects
- Hyperthyroid Symptoms
57 secs
Lithium
- Indications
- Bipolar Disorder
- Mechanism of Action
- Mood Stabilizer
- Unknown Mechanism
- Side Effects
- Nephrogenic Diabetes Insipidus
- Hypothyroidism
- Movement (Tremor)
- Heart Block
- Contraindication
- Pregnancy (Ebstein's Anomaly)
1 min
Fluorouracil (5-FU)
- Mechanism
- Antimetabolite
- "Thymine-less Death"
- Indications
- Slow-growing Solid Tumors
- Co-administered with Leucovorin for Stomach Cancer
- Basal Cell Carcinoma (Topical)
- Side Effects
- Myelosuppression
- Mucositis
- Severe Diarrhea
3 mins
Primary Hyperparathyroidism
- Assessment
- Hypercalcemia
- Kidney Stones
- Osteoporosis
- Arrhythmias
- Diagnostic Tests
- Increased Calcium and Decreased Phosphorus
- Considerations
- Prevent Injury
- Medication Education
- Surgery
1 min
Hypoparathyroidism
- Assessment
- Hypocalcemia
- Lethargy
- Tetany
- Arrhythmias
- Diagnostic Tests
- Decreased Calcium and Increased Phosphorus
- Considerations
- IV Calcium Chloride
- Rebreather Mask
- Lifelong Medications
- Oral Calcium Supplements with Vitamin D
2 mins
Hypothyroidism Assessment
- Assessment
- Weight Gain - Edema
- Lethargy
- Cold Intolerance
- Bradycardia
- Hypertension
- Brittle Nails and Dry Skin
- Constipation
- Goiter
- Prolonged Menses
- Slowed Thinking
- Diagnostic Tests
- Decreased Free T4
- Increased TSH
2 mins
Thymic Aplasia (DiGeorge Syndrome)
- Pathophysiology
- DiGeorge Syndrome
- 22q11 Deletion
- Failure to Develop Third and Fourth Pharyngeal Pouches
- Signs and Symptoms
- Undeveloped Thymus
- T Cell Deficiency
- Recurrent Viral and Fungal Infections
- Undeveloped Parathyroids
- Hypocalcemia
- Tetany
- Aortic Defects
- Congenital Heart Defects
- Diagnosis
- Absent Thymic Shadow on CXR
2 mins
Thyroid Gland
- Characteristics
- TSH Stimulates T3 and T4 Release
- Metabolism Regulation
- Blood Calcium Sensor
- Calcitonin Release
- Blood Calcium Decreases
- Bone Building
2 mins
Hashimoto's Thyroiditis
- Symptoms
- Hypothyroidism with Bouts of Hyperthyroidism
- Enlarged, Nontender Thyroid
- Mechanism
- Autoimmune
- Anti-Thyroid Peroxidase (TPO)
- Anti-Thyroglobulin
- Lab Findings
- Hurthle Cells
- Lymphoid Follicles
- Associations
- HLA-DR5 and HLA-DR3
- Increased Risk Of Non-Hodgkin Lymphoma
2 mins
Hyperthyroidism Assessment
- Assessment
- Heat Intolerance
- Exophthalmos
- Warm, Moist Skin and Silky Hair
- Tremors
- Goiter
- Diarrhea
- Weight Loss
- Tachycardia
- Hypertension
- Amenorrhea
- Diagnosis
- Decreased TSH with Elevated Free T4
- Radioactive Iodine Uptake (RAIU)
2 mins
Hyperthyroidism Interventions
- Drug Therapy
- Propylthiouracil (PTU)
- Methimazole (Tapazole)
- Iodine
- Beta Blockers
- Other Therapies
- Radioiodine Ablation
- Thyroidectomy
- Complications
- Thyrotoxicosis
- Post-Surgery Hypocalcemia
2 mins
Graves' Disease Labs and Treatment
- Labs
- Decreased TSH
- Increased T3
- Increased T4
- Radioactive Iodine Uptake (RAIU)
- Treatment
- Beta blocker
- Methimazole
- Radioiodine Ablation
1 min
MEN 2A (Multiple Endocrine Neoplasia)
- Pathophysiology
- Autosomal Dominant
- RET Gene
- Signs and Symptoms
- Medullary Thyroid carcinoma
- Calcitonin
- Parathyroid
- Pheochromocytoma
45 secs
MEN 2B (Multiple Endocrine Neoplasia)
- Pathophysiology
- RET Gene
- Autosomal Dominant
- Signs and Symptoms
- Medullary Thyroid Carcinoma
- Pheochromocytoma
- Mucosal Neuromas
- Marfanoid Body Habitus
2 mins
Graves' Disease Characteristics
- Women 20-40 years old
- Pathophysiology
- Anti-TSH Receptor Antibodies
- Symptoms
- Ophthalmopathy
- Exophthalmos
- Hyperthyroidism
- Goiter
- Pretibial Myxedema
1 min
Branchial Pouches: 3rd Pouch
- Separates into Dorsal and Ventral Wings
- Dorsal Wings
- Inferior Parathyroid Glands
- Ventral Wings
- Thymus
1 min
Branchial Pouches: 4th Pouch
- Separates into Dorsal and Ventral Wings
- Dorsal Wings
- Superior Parathyroid Glands
- Ventral Wings
- Parafollicular (C) Cells of Thyroid Gland
- Formed by Endoderm
1 min
Ergocalciferol (Vitamin D2)
- Mechanism
- Vitamin D2
- Indications
- Hypoparathyroidism
- Rickets
- Hypophosphatemia
- Side Effects
- Fatigue
- Constipation
- Hypercalcemia
- Kidney Stones
2 mins
