NBS General DIagnosis Flashcards
Posterior Pituitary - Decreased ADH (Vasopressin)
Diabetes insipidus (polydypsia, polyuria)
Adrenal Cortex - Decrease adrenocorticoids
Addison’s disease - BRONZE skin, weight loss, hypotension
Adrenal Cortex - Increase adrenocorticoids (ACTH)
Cushing’s - weight gain, HTN, buffalo hump, hirsutism, moon face
Cushings AKA
Hypercortisolism, hyperadrenocorticism
What hormones are increased in Cushings disease
Cortisol (sweet), Aldosterone (salty), Steroids (- cause hirsutism)
Increase Parathormone, MC is Primary
Post menopause female, Hypercalcemia, excessive bone resorption
Secondary increase parathormone – RENAL OSTEODYSTROPHY
Kidney disease causes feedback malfunction, chronic parathyroid function, Hypercalcemia, bone resorption, calcified vessels.
Decrease T3/T4 – Thyroid or ANT PIT
Myxedema - usually autoimmune (decrease t3,t4 and increase TSH
Cretinism
Hypothyroidism, Child, Congenital, Mental deficit, female (3:1)
Graves
Hyperthyroidism, MC autoimmune
Graves is associated with what condition?
DM
Pernicious anemia
Collagen disease
Vitamin D deficiency
Adult - osteomalacia
Child - Rickets
Hypophosphatemia AKA
Hypercalcemia
Cause of Hypercalcemia
- Hyperparathyroidism
- Bone ca (1&2)
- Hyperthyroidism (parafollicular cell increase osteoclast activity)
- Adsons, excessive fracture
- Diurectics, respiratory acidosis
Cuase of Hypocalcemia (Hyperphosphatemia)
- Hypovitaminosis D - Bone softening
- Hypoparathyroidism - Alkalosis, PANCREATITIS, diarrhea
Young RBC is called….
Reticulocyte
RBC life span
120 days
RBC component
MCV - size - 90
MCH - color - 30
MCHC - color - 30
Plateletes - Thrombocytes number
150,000 - 400,000
WBC number and life span
5k-10k
Life span is 15-30 days
WBC for chronic infection
Monocytes
WBC for allergies
Eosinophil
WBC for heavy metal/ polycythemia
Basophil
MC ca in children, age 3-5 progress rapidly, affects immature blood cell
Acute Lymphoblastic
AKA Acute myelogenous, Rapid cancer, affects myeloid WBC, MC leukemia in adults
Acute non lymphoblastic
Slow, uncommon adult form of Leukemia with PHILADELPHIA CHROMOSOME
Chronic Myelogenous
Macrocytic Normochromic Anemia; Problem, cause
Problem: RBC maturation, Reticulocytosis
Increase MCV
Cause: Poor uptake of B12, B9 deficiency - neural tube effect
Ferritin: Normal
Microcytic Hypochromic Anemia; Problem, cause
Problem: RBC loss
Decrease MCV, MCH
Cause; Iron deficiency, chronic hemorrhage (GI/bone disorder depletes iron stores)
Ferritin: Decrease
Which anemia is common in female during child bearing years?
Microcythic Hypochromic - Iron deficiency anemia
Hb disease, decrease MCH & MCV
Thalassemia (Mediteranian and European)
Sickle Cell
Ferritin: Normal
Thalassemia minor
Increase RBC
Hereditary
Thalassemia major aka
Cooley’s anemia
AVN of femoral head - crescent shaped associated with
Sickle cell
Urine: indicates inflammation, lesion, ulceration in lower tract
Dark red
Upper tract lesion
Smoky
Indicates stagnation of blood, fat & mucus, or weakness in the blood leading to such condition as anemia
White
Indicates disorder of liver or GB resulting in excess bile secretion.
Deposits of animal fats especially in the middle organs and possible inflammation
Yellow
Orange urine
B vitamins
Black urine
Ochronosis
End stage Malaria
Lead poisoning
URINANALYSIS: Specific gravity
Increase in DM
Decrease in Diabetes Insipidus
URINANALYSIS: Protein
Nephron disease Multiple Myeloma (BENCE JONES) and Muscular Dystrophy
URINANALYSIS: Glucose
Diabetes Melitus
Shock
URINANALYSIS: Ketone
DM
Starvation
URINANALYSIS: Blood
Trauma, infection, stone
Painless hematuria: Cancer
URINANALYSIS: Bilirubin
Indirect = bilirubin
Direct + bacteria = Urobilinogen
URINANALYSIS: PUS
Bladder, urethra usually