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81 Cards in this Set
- Front
- Back
WHAT IS THE DISTRIBUTION OF BODY WATER?
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ICF-FLUID WITHIN CELLS-2/3
ECF-FLUID OUTSIDE CELLS-1/3 (INTERVASCULAR AND INTERSITITAL) |
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WHY DOES TBW VARIE WITH AMOUNT OF BODY FAT AGE?
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B/C FAT IS HYDROPHOBIC, VERY LITTLE H20 IS CONTAINED IN FAT CELLS.
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WHAT ABOUT THE TBW OF THE ELDERLY? WHAT HAPPENS TO THEIR BODY COMP?
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TBW DECLINES IN RESULT OF DECR. FREE FAT MASS AND MUSCLE, AS WELL AS ABILITY TO REG NA AND H20 BALANCE.
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TBW IN LEAN VS. OBESE ADULT?
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LEAN ADULTS HAVE MORE TBW WHICH PUT OBESE AT GREATER RISK FOR DEHYDRATION
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WHAT CAUSES WATER MOVEMENT BETWEEN PLASMA AND INTERSITITIAL FLUID?
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HYDROSTATIC AND ONCOTIC PRESSURE
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WHAT PUSHES WATER INTO INTERSTITIAL SPACE?
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CAPILLARY HYDROSTATIC PRESSURE
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WHAT PULLS WATER BACK INTO INTERSTITIAL SPACES?
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INTERSTITIAL ONCOTIC PRESSURE
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WHAT PUSHES WATER INTO CAP?
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INTERSTITIAL HYDROSTATIC PRESSURE
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WHAT PULLS WATER BACK INTO CAP?
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CAP ONCOTIC PRESSURE
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WHAT IS EDEMA?
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EXCESS ACCUMULATION OF FLUID WITHIN INTERSTITIAL SPACES
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LOCALIZED EDEMA
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LIMITED TO A SITE OF TRAUMA
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NORMAL K+ LEVELS
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3.5-5.0
LIVER/SKELETAL MUSCLE |
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NORMAL CA LEVELS
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118-132
CNS |
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NORMAL NA+ LEVELS?
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135-145
CNS |
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1ST LOD
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INNATE RESISTANCE, IN PLACE AT BIRTH,PROTECTS FROM INVASION BY PATHOGENS
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3RD LOD
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ADAPTIVE IMMUNITY, TARGETS PARTICULAR INVADING MICROORG AND DESTROY. INVOLVES MEMORY
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2ND LOD
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INFLAMMATORY RESPONSE, PROTECTS BODY FROM FURTHER INJ/INFECTION AND PROMOTES HEALING
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INCREASE STICKINESS TO ENDO CELLS AND CAUSE WBC AND PLATE;ETS TO ACCUM ON VESSEL WALL?
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ADHESION MOLECULES
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1ST TO INFLAM SITE, MATURE CELL, REMOVES DEBRIS AND DEAD CELLS IN STERIL LESIONS (BURNS)
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NEUTROPHILS
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IMMATURE CELL, LARGEST-PRODUCED IN BONE MARROW, ENTER CIR SYSTEM, MIG TO IMFLAMM SITE THEN BECOME MACROPHAGES
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MONOCYTE
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MATURE CELL, INVADES 24 HRS LATER TO REPLACE NEUTROPHILS
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MACROPHAGE
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BODYS PRIMARY DEFENSE AGAINSTS PARASITES(WORMS)
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ESINOPHILS
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RECOGNIZA AND ELIM CELL INFECTED WITH VIRUSES AND ABNORMAL HOST CELLS (CANCER)
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NATURAL KILLER CELLS
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4 EXUDATES
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SEROUS, FIBRINOUS, BACTERIAL, HEMORRHAGIC
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SEROUS EXUDATE
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WATERY LIQUID, EARLY OR MILD INFLAM (EX. BLISTER)
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FIBRINOUS EXUDATE
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THINK AND CLOTTED (EX, PNEUMONIA)
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BACTERIAL EXUDATE
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PUS
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HEMORRHAGIC EXUDATES
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BLOOD
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RELEASED FROM NEUTROPHILS AND MACROPHAGES, ENDOGENOUS PYROGEN
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FEVER
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INCREASE IN # OF CIRC WBC
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LEUKOCYTOSIS
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PRODUCTS OF LIVER INCREASE
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PLASMA PROTEIN SYNTH.
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ANTIGEN
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FOREIGN ON NON SELF, REACTS WITH ANTIBODIES OR ANTIGEN RECEP ON B AND T CELLS
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ALLERGEN
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ANTIGEN TAHT INDUCE AND ALLERGIC REACTION
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ANTIBODY
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PRODUCE BY MATURE B CELLS IN RESP TO A CHALLENGE BY AN ANTIGEN
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B LYMPHOCYTES
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ENTER BLOOD- MATURE IN BONE MARROW AND HIDE OUT IN LN. PRODUCE ANTIBODIES THAT INJECT ANTIGEN
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T LYMPHOCYTES
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ATTACK ANTIGEN DIRECTLY, MATURE IN THYMUS
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ANTIBODY PRIMARILY RESPONSIBLE 4 PROTECTION AGAINST MANY BACTERIA AND VIRUSES (T CELLS)
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HUMORAL IMMUNITY
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IgG
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MOST ABUNDANT, PROTECT AGAINST INFECTION
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IgE
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MEDIATOR OF COMMON ALLERGIC RESPONSES
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IgM
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LARGEST 1ST ANTIBODY PRODUCED DURING INITIAL RESP 2 ANTIGEN
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IgD
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ANTIGEN RECEP ON SURFACE OF EARLY B CELLS
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ATTACK AND KILL TARGET DIRECTLY. TARGETS INCLUDE CELLS IFECTED BY VIRUSES AND CANCER
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T CELLS
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REMEMBERS THE ANTIGEN AND RESPONDS QUICKER AND EFFICIENTLY WHEN PATHOGEN INVADES AGAIN
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MEMORY CELL
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ACTIVE ACQUIRED
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NATURAL EXPOSURE OR AFTER IMMUNIZATION
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PREFORMED ANTIBODIES TRANSFERRED FROM DONOR TO RECIPIENT. (MOM TO FETUS)
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PASSIVE ACQUIRED
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CBC
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COMPLETE BLOOD COUNT, INC. WBC= INFECTION!
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EXCESS OR INAPPROPRIATE ACTIVATION OF IMMUNE RESPONSE, BODY DAMAGED BY IMMUNE RESPONSE RATHER THAN THE ALLERGEN
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HYPERSENSITIVITY
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TYPE 1
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"ALLERGIC REACTIONS"-HISTAMINE AFFECTS TARGET CELLS
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"TISSUE SPECIFIC" IgG OR IgM ATTACK ANTIGENS ON CELL SURFACES; ENVIRONMENTAL ANTIGENS
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TYPE 2
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IMMUNE COMPLEX-MEDIATED
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TYPE 3
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OCCURS AFTER IV ANTIBOTICS, FOOD, DRUGS, AND INSECT VENOMS, TYPE 3
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SERUM SICKNESS
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"CELL MEDIATED" MEDIATED BY T LYMPH AND DONT INVOLVE ANTIBODY, TC CELLS ATTACK AND DESTROY CELLULAR TARGETS DIRECTLY.
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TYPE 4
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ALLERGIC RX FROM POISON IVY, GRAFT REJECTS,DELAYED TYPE, PPD TEST 4 TB, CONTACT DERM
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TYPE 4
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"BODY TURNS ON SELF", IMMUNE SYSTEM ATTACKS SELF ANTIGEN; SELF TOLERANCE BREAKS DOWN IMMUNE SYSTEM DESTROYS BODY TISSUE.
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AUTOIMMINITY
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EXAMPLE OF THIS; LUPUS, GRAVES DISEASE, MYASTHENIA, GRAVES
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AUTOIMMUNITY
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FAILURE OF THE IMMUNE OR IMFLAMM RESP TO FUNCTION NORMALLY
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IMMUNE DEFICIENCY
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causes by genetics (from birth), most are result of single gene defect, not inherited
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primary (congenital) immune deficiency
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most common immune def. caused by another condition
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secondary (acquired)
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transmitted by body fluids-sexual contact, breast milk, blood 2 blood contact, transfusions destroys helper t cells, TH count <200
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AIDS
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MALFORMATION 21ST CHROMOSOME-ZYGOTE CONTAINS 3 CHROM INSTEAD OF 2.
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TRISOMY 21 (SOWN SYNDROME)
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DELETION OR ABNORMAL X CHROMO 45
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TURNERS SYNDROM
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AFFECTS ONLY GIRLS
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TURNERS SYNDROME
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99% SPONTANEOUSLY ABORTED- DONT MAKE IT TO BIRTH.
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TURNERS SYNDROME
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1 OR MORE EXTRA X CHROMOSOME
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KLINEFLETERS SYNDROMNE
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AFFECTS ONLY MALES
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KLINEFLETERS SYNDROME
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ASSOCIATED WITH PARENTAL AGE
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KLINEFLETERS SYNDROME
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TALL LEAN BODY, NORMAL INTELLECT. S/S GYNECOMASTIA-MEN DEVELOP BREASTS,STERILIL
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KLINEFLETERS SYNDROME
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METAB DISORDER, DEFECT IN ENZYME THAT PHENYLALANINE HYDROXYLASE THAT METAB PHENYLALANINE
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PKU
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CONNECTIVE TISSUE DISORDER-CHROM 15
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MARFANS SYNDROME
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LONG SKINNY FINGERS, ARMS
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MARFANS SYNDROME
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MONITOR GROWTH, DEVEL, AND VISION, CARDIAC VALVE REPLACEMENT, MAINTAIN NORMAL BP
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MARFANS SYNDROME
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NO COLOR, ABSENCE OF TYROSINASE,NEEDED FOR MELONIN PROD. BOTH PARENTS CARRIERS
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ALBNISM
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VISION PROB. TRANSILLUMINATION (BLIND) NO MELANIN
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TYPE 1 ALBNISM
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LESS PIGMENTED- NO VISION PROB
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TYPE 2 ALBNISM
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INTERRUPTION OF DEVEL IN UTERO, RISK FOR ASP AND MALNUTRITION
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CLEFT LIP/PALATE
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MONITOR FOR EAR INFECTION AND HEARING LOSS
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CLEFT LIP/PALATE
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RARE INHERITED DISEASE CAUSED BY DEGENERATION IN THE CEREBRAL CORTEX AND THE CASAL GANGLIA; DEFECT ON CHROM 4
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HUNTINGTONS DISEASE
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EVIDENT B/W 22-25 YEARS OF AGE, LIFE SPAN 10 YRS, ALL ETHNIC GROUPS, IF INHERITED FROM FATHER, ONSET IS LATER IN LIFE
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HUNTINGTONS DISEASE
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S/S CHOREIFORM- RAPIJ, JERKY BODY MOVEMNET. ATHETOSIS- SLOWER MOVEMENTS THA NCHOREIFORM
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HUNTINGTONS DISEASE
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AN INHERITED DISEASE THA CAUSES THINK STICKY MUCUC TO BUILD UP IN LUNGS AND DIGEST TRACT
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CYSTIC FIBROSIS
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INVOLVES PANCREATIC, REP, LIVER, GI, MOSTLY CAUCASIANS
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CF
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