Mod 2: Med Terms/A&P (5%) Flashcards
sx: cellulitis
skin swollen, red, and hot
cause: cellulitis
bacteria (streptococcus/staphylococcus)
tx: cellulitis
- rest area
- cut away dead tissue
- antibiotics
sx: dermatitis
- red itchy rash
- blisters
- oil scales
cause: dermatitis
allergen
dx: dermatitis
physical exam
tx: dermatitis
- moisturizers
- steroid creams
sx: ezcema
- red, itchy skin
- crusted blisters
cause: ezcema
heredity and environmental factors
tx: ezcema
- mild fragrance-free soap and moisturizers
- steroid creams
- antihistamines
dx: ezcema
physical exam
sx: basal cell carcinoma
waxy bump/skin sore not healing with within 2 months and continues to grow
cause: basal cell carcinoma
damage to DNA of basal cells from Ultraviolet B
dx: basal cell carcinoma
physical exam biopsy
tx: basal cell carcinoma
- surgical excision
- liquid nitrogen freezing
- curettage
sx: melanoma
mole with asymmetry, rough/irregular border, nonuniform color, and diameter > 1/4 in
cause: melanoma
excessive exposure to UVB
what are sources of UVB?
sun and tanning beds
dx: melanoma
physical exam and biopsy
tx: melanoma
surgery and radiation
purpose of cytoplasm
suspend organelles & chemical reactions
purpose of nucleolus
forms RNAs and ribosomes
purpose of ribosomes
protein synthesis
purpose of centrioles
cell reproduction
purpose of lysosomes
digest waste
purpose of endoplasmic reticulum
transport materials
purpose of rough endoplasmic reticulum
synthesis and transport of proteins
purpose of smooth endoplasmic reticulum
synthesis of some lipid molecules
purpose of Golgi Apparatus
pack & release materials/forms lysosomes
list the purpose of the skin
- protection
- temp regulation
- sensation
- excretion
- vitamin D production
list the purpose of the sebaceous glands
- keep skin and hair soft
- kill bacteria
list the purpose of sudoriferous glands
produce sweat to cool the body
describe lymph nodes
home to macrophages & filter lymph
define lymph nodules
lymphoid tissue masses of macrophages & lymphocytes and not encapsulated like nodes
purpose of thymus
produce & mature T cells
what is the largest lymphoid organ
spleen
what is the home of macrophages and filters blood
spleen
lymph is
insterstitial fluid collected and filtered
aka: immunoglobulins
antibodies
define B-cells
lymphocyte that recognizes antigens and turns into plasma cells to create antibodies
define T cells
lymphocyte that kills infected cells
aka: monocytes
phagocytes
if someone was sick and now has antibodies, what type of immunity is this
naturally acquired active
if someone received a vaccine, what type of immunity is this
artificially acquired active
if an infant received antibodies from placenta and breast milk, what type of immunity is this
naturally acquired passive
antibodies from blood products are what type of immunity
artificially acquired passive
aka: bicuspid valve
mitral valve
this valve is between the right atrium and right ventricle
tricuspid
this valve is in between the left atrium and left ventricle
bicuspid
define the ALIMENTARY CANAL
primary organs of digestive system
how many pairs of cranial and spinal nerves are there
12 cranial & 31 spinal
purpose of cytoplasm in nervous system
produce neurotransmitters and energy for neuron
describe the EPIDIDYMIS
superior to each testis and matures sperm
purpose of VAS DEFERENS
connects epididymis to urethra
purpose of SEMINAL VESICLES
secrete seminal fluids to stimulate muscle contractions in femal organs
describe PROSTATE GLAND
surrounds proximal urethra contracting during ejaculation to propel sperm and secrete fluid protecting sperm from vagina
describe BULBOURETHRAL GLANDS
inferior to prostate that lubricates penis for sex
aka: bulbourethral glands
cowper’s glands
define TESTOSTERONE
most abundant and biologically active male sex hormone
purpose of OVARIES
make ova, estrogen, and progesterone
define ESTRADIOL
most abundant and biologically active female sex hormone
sx: sprain
painful swelling/bruising of joint area & decreased ROM
dx: sprain
physical exam and imaging
tx: sprain
RICE
cause: osteoporosis
malnutrition, inadequate Ca intake/absorption, endocrine disorders, immobile/lack of exercise, aging
dx: osteoporosis
bone density DEXA scan
tx: osteoarthritis
PT, exercise, steroid injections, joint replacement
sx: osteoarthritis
pain w/joint movement, stiffness in joint during inactivity, lack of flexibility
dx: rheumatoid arthritis
physical exam, blood test, imaging
tx: rheumatoid arthritis
PT, medication
sx: gout
red, hot swollen joint
dx: gout
joint aspiration & microscopic evaluation of crystals
tx: gout
anti-inflammatory meds & dietary adjustments
sx: muscular dystrophy
chronic & progressive muscle weakness, paralysis
cause of muscular dystrophy
inherited/spontaneous genetic mutation
dx: muscular dystrophy
pt history, physical exam, muscle enzyme tests, electromyography, muscle biopsy, genetic testing
tx: muscular dystrophy
PT, ambulatory devices, meds
sx: myopathy
muscle weakness, cramps, stiffness, spasms, tetany
cause of myopathy
disease
tx: myopathy
tx of underlying cause, PT, meds, braces, surgery, massage
cause of myalgia
injury, viral infection, overuse, meds/vaccines
tx: myalgia
tx underlying cause, massage, heat/cold, analgesics & muscle relaxants
sx: repetitive stress disorder (RSD)
pain, tingling, numbness, swelling, loss of flexibility and muscle weakness
cause of repetitive stress disorder
repetitive tasks, forceful exertion, vibration, mechanical compression, sustained uncomfortable positions
dx: repetitive stress disorder
physical exam, pt history, imaging
tx: repetitive stress disorder
anti-inflammatory, meds, rest, splinting, massage, surgery
sx: shin splint
pain & swelling lower leg
dx: shin splint
physical exam & pt history
cause of shin splints
repeated stress of tibia & connective tissues
tx: shin splints
RICE & surgery
sx: anemia
fatigue, dizziness, cold extremities, headache, irregular heartbeat
cause of anemia
blood loss, dysfunction creating hemoglobin, excessive destruction of RBC
dx: anemia
blood test
tx: anemia
tx cause, increase iron or vitamin K, blood transfusion
sx: atherosclerosis
chest pain, transient ischemic attacks (TIAs), peripheral artery disease, kidney disfunction
dx: atherosclerosis
physical exam, pt history, blood test, doppler ultrasound, EKG, stress test, angiogram, CT/MRI
tx: atherosclerosis
healthy diet, exercise, meds, angioplasty, stents, endarterectomy, bypass surgery
sx: congestive heart failure
fatigue, peripheral edema, SOB
cause CHF
coronary artery disease, high BP, cardiomyopathy, valvular disease, heart defects
dx: congestive heart failure
medical history, physical exam, blood test, EKG, echocardiogram, chest xray
tx: CHF
weight loss, control BP, ACE inhibitors, beta blockers
sx: hemophilia
excessive bleeding, frequent bruising
cause of hemophilia
absence of clotting factors bc of genetics
dx: hemophilia
family history, physical exam, blood tests
tx: hemophilia
replacement therapy
sx: hypertension
high BP, headaches, irregular heart rhythms, vision changes, chest pain
cause of hypertension
genetics, smoking, obesity, stress, too much salt intake
dx hypertension
consistently high P over 2 or 3 office visits over course of 1-4 weeks
tx: hypertension
medications, weight management, healthy diet, stress reduction
sx: myocardial infarction
acute chest pain, nausea, vomiting, heartburn, profuse sweating
dx: MI
EKG & blood test
tx: MI
fibrinolytic agents, diagnostic angiogram, stenting, bypass surgery
sx: acute renal failure
decreased urine output, fluid retention, fatigue, SOB, confusion, nausea
dx: acute renal failure
observation of urine output, blood test, urinalysis, imaging
tx: acute renal failure
tx underlying cause, meds, hemodialysis
sx: chronic renal failure
asymptomatic in early stages, high BP, geel generally ill & fatigue
dx: chronic renal failure
blood test
tx: chronic renal failure
control BP, hemodialysis
sx: renal calculi
severe episodes of back & side pain, pain w/urination, dark/foul smelling urine, nausea, frequent urination, fever, chills
dx: renal calculi
blood test, urine test, imagin
tx: renal calculi
drink water, pain reliever, lithotripsy
dx: urine incontinence
urinalysis, medical history, physical exam
tx: urine incontinence
kegel & surgery
sx: urinary tract infection
persistent urge to urinate, burning w/urination, strong smelling cloudy urine, pelvic or flank pain
cause of UTI
infection gen caused by E coli
dx: UTI
urinalysis, urine cultures, imaging
tx: UTI
antibiotics
sx: appendicitis
pain in RLQ, nausea, anorexia, vomiting, abdominal swelling, fever
cause of appendicitis
blockage of appendix opening causing buildup up of bacteria
dx: appendicitis
pt history, blood & urine tests, imaging
tx appendicitis
appendectomy
sx celiac disease
anemia, diarrhea, gas, bloating, weight loss, fatigue
dx celiac disease
physical exam, med history, blood test, antibody test, endoscopy w/biopsy
tx celiac disease
avoid gluten
sx colorectal cancer
asymptomatic in early stages, fatigue, irregular bowel movements, blood in feces, cramps, bloating, weight loss
risk factors for colorectal cancer include
high-fat diet, family history, IBD
dx colorectal cancer
barium enema or colonoscopy
tx colorectal cancer
surgical removal & chemotherapy
sx diverticulosis
asymptomatic, pain in LLQ, fever, chills, nausea, vomiting
cause of diverticulosis
high pressure pressing against weak areas of colon wall
dx diverticulosis
colonoscopy
tx diverticulosis
antibiotics
sx GERD
heartburn, nausea after eating, difficulty swallowing
cause of GERD
lower esophageal sphincter dysfunction
dx GERD
upper endoscopy, test amount of acid in esophagus
tx GERD
lifestyle/dietary changes, antacids, surgery
sx acute respiratory distress (ARDS)
SOB, low BP, rapid breathing, sx gen after injury
cause of ARDS
fluid buildup in alveoli blocking oxygen from passing into blood stream
dx ARDS
arterial blood gas analysis, chest xray
tx ARDS
O2 therapy, mechanical ventilation, antibiotics
dx asthma
pulmonary function test
sx bronchitis
SOB, fever, chills, fatigue, coughing, production of mucus
dx bronchitis
physical exam, auscultation, chest xray, pulmonary function test
sx chronic obstructive pulmonary disease (COPD)
chest tightness, productive cough, wheezing, SOB w/activity
define COPD
condition where airflow in and out of lungs blocked gen bc of a combo of emphysema and bronchitis
dx COPD
pt history, pulmonary function test, chest xray, CT scan
tx COPD
smoking cessation, meds, O2 therapy
sx rhinitis
sneezing, coughing, runny nose, watering eyes, pressure in ears
define rhinitis
irritation & inflammation of mucous membranes in nose along w/excessive production of mucus
dx rhinitis
physical exam
tx rhinitis
corticosteroids & antihistamines
sx alzheimers
memory loss, imapired judgement/language, inability to perform activities of daily living, inability to reason, paranoia, agitation
cause of alzheimers
brogressive destruction of brain cells
sx cerebral concussion
distorted vision, headache, dizziness, nausea, vomiting, sensitivity to light/noise, inability to concentrate
cause of cerebral concussion
traumatic Brian injury
tx cerebral concussion
observation and rest for 7-10 days
sx sciatica
sharp/dull/burning pain radiating from lumbar spine to butt and down back of legs
cause of sciatica
generally herniated disk, bone spur, tumor
tx sciatica
muscle relaxants, anti-inflammatories, PT, corticosteroids
dx sciatica
test muscle strength & reflexes, imaging
sx CVA
facial muscle weakness, arm droop, speech abnormalities, others dependent on location in brain
cause of stroke
decrease in blood supply to brain or rupture of blood vessel
dx stroke
Neuro exam, CT/MRI scan, Doppler ultrasound, arteriography
sx shingles
blisters and pain on skin in band like pattern following path of nerves
tx shingles
antivirals & analgesics
cause of Cushing syndroms
overuse of oral corticosteroids, hypersecretion of glucocorticoids
tx cushings
meds to lower glucocortcoids
define type 1 diabetes mellitus
lack of insulin production
define type 2 diabetes mellitus
insulin resistance
sx hyperthyroidism
sudden weight loss, rapid heartbeat, increased appetite, anxiety, tremor, sweating, frequent bowel movements, enlarged thyroid gland
dx hyperthyroidism
physical exam, blood test, radioactive iodine uptake test, thyroid scan
tx hyperthyroidism
antithyroid medications, oral radioactive iodine
sx hypothyroidism
increasing tiredness, dry skin, constipation, weight gain
tx hypothyroidism
synthetic hormone levothyroxine
sx graves disease
goiiter, increased heartbeat, muscle weakness, disturbed sleep, tremor, weight loss, anxiety, irritability, bulging eyes
tx graves disease
radioactive iodine therapy, antithyroid medications, beta blockers, surgery
sx candidiasis
vaginal itching, burning w/urination, white vaginal discharge
dx candidiasis
vaginal discharge
sx ectopic pregnancy
abdominal/pelvic pain with light bleeding, severe pain and bleeding
dx ectopic pregnancy
physical exam, blood test, ultrasound
sx genital herpes
pain, itching, sores in genital area, flu-like sx
dx genital herpes
physical exam, testing of sores
which disease is indicated if a pt presented w/a waxy bump on the skin that has been growing for 4 months
basal cell carcinoma
Abd stands for
abdomen
ABGs stand for
arterial blood gases
a.c. stands for
before meals
ACLS stands for
advance cardiac life support
Ad lib stands for
as desired
AKA stands for
above the knee amputation
AMA stands for
against medical advice
ASA stands for
aspirin
BE stands for
barium enema
BKA stands for
below the knee amputation
BM stands for
bowel movement
C&S stands for
culture & sensitivity
C stands for
celsius
Ca stands for
calcium or cancer
CABG stands for
coronary artery bypass graft
CAD stands for
coronary artery disease
CP stands for
chest pain
cm stands for
centimeter
c/o stands for
complains of
Csf stands for
cerebrospinal fluid
BRP stands for
bathroom priviliges
BSA stands for
body surface area
BUN stands for
blood urea nitrogen
Bx stands for
biopsy
D/C or dc stands for
discontinue or discharge
DM stands for
diabetes mellitus
DTAP stands for
diphtheria, tetanus, and pertussis vaccine
F stands for
farenheit
FBS or FBG stands for
fasting blood sugar/glucose
f/u stands for
follow up
FUO stands for
fever of unknown origin
Fx stands for
fracture
GTT stands for
glucose tolerance test
gtt stands for
drop
GU stands for
genitourinary
H or hr stands for
hour
Hct stands for
hematocrit
HG stands for
heart failure
HEENT stands for
head, ears, eyes, nose, and throat
Hgb stands for
hemoglobin
NB stands for
newborn
NG stands for
nasogastric
NKA/NKDA stands for
no known allergies/no known drug allergies
NS stands for
normal saline
OC stands for
oral contraceptive
OOB stands for
out of bed
OP stands for
outpatient
PA stands for
posteroanterior, physician assistant
p.c. stands for
after meals
PE stands for
physical exam, pulmonary embolism
R stands for
right
RA stands for
rheumatoid arthritis
RLE stands for
right lower extremity
N/V stands for
nausea/vomiting
RLL stands for
right lower lobe
R/O stands for
rule out
RUE stands for
right upper extremetiy
s with a line above it stands for
without
T&A stands for
tonsillectomy and adenoidectomy
TIA stands for
transient ischemic attack
VS stands for
vital signs
WNL stands for
within normal limits
YO or y/o stands for
years old
define DEXTRAD
toward the right
define SINISTRAD
toward the left
list out Erikson’s stages of development
- trust v mistrust
- autonomy v doubt
- initiative v guilt
- industry v inferiority
- identity v role confusion
- intimacy v isolation
- generativity v stagnation
- ego integrity v despair
define the defense mechanism CONVERSION
transform anxiety into physical sx with no cause
define the defense mechanism of DISPLACEMENT
redirection of emotions away from original subject/object onto another less-threatening subject/object
define the defense mechanism of IDENTIFICATION
attribution of characteristics of someone else to oneself or the imitation of another
define the defense mechanism of INTELLECTUALIZATION
analysis of situation w/facts and not emotions
define the defense mechanism of INTROJECTION
adoption of thoughts/feelings of others
define the defense mechanism of PROJECTION
transference of person’s unpleasant ideas & emotions onto someone/something else
define the defense mechanism RATIONALIZATION
explanation that makes something negative/unacceptable seem justifiable
define the defense mechanism REACTION FORMATION
belief in and expression of opposite of one’s true feelings
define the defense mechanism SUBLIMATION
rechanneling unacceptable urges/drives into something constructive or acceptable
what is the difference between suppression and repression
suppression is conscious and voluntary while repression in unconsciously blocking from memory
define the defense mechanism UNDOING
cancelling out an unacceptable behavior w/a symbolic gesture