Termination criteria for exercise due to abnormal BP
DBP change> 10mmHg
Decrease in SBP ≥ 20mmHg and shouldnt rise >40mmHg - SBP changes are worse when compared to DBP changes
RR >40
DBP ≥110mmHg, SBP ≥220mmHg
significant ventricular or atrial dysrhythmias with or without symptoms: ventricular tachycardia 3+ PVCs (call 911)
AV block 2nd degree (type 2) or 3rd degree (call 911 for 3rd degree)
ST displacement (1mm) (call 911)
signs/sxs of ex intolerance: angina, dyspnea, ECG changes, pallor/cyanosis, nausea, confusion, lightheadedness
metabolic syndrome criteria
if 3+ are present:
1. waist circumference>40in for men or >35in for women
2. triglyceride level of 150mg/dL or higher
3. High density lipoprotein (HDL) level <40 mg/dL in men or <50 mg/dL in women
4. systolic BP=130mmHg and/or diastolic BP=85mmHg
5. fasting plasma glucose level>100mg/dL
hypothalamus function
responsible for regulation of ANS (body temp, appetite, sweating, thirst, sexual behavior, fear, rage, blood pressure, sleep
pituitary gland function
secretes endorphins and redices person’s sensitivity to pain. controls ovulation and works as catalyst to testes and ovaries to create sex hormones
hormones released from anterior pituitary and what they are responsible for
ACTH>adrenal cortex>aldosterone and cortisol
GH>bones and tissues>metabolism and growth
FSH and LH>ovaries and testes>testosterone, estrogen, progesterone
prolactin> breast production of milk
TSH>thyroid>T3, T4
hormones released from posterior pituitary and what they are responsible for
Oxytocin>breast secretion in milk and uterine contractions during birth
ADH (antidiuretic hormone)/vasopressin>water and mineral balance, water retention
thyroid gland function
produce hormones that comtrol rate at which cells burn fuel from food
parathyroid gland function
regulate calcium and phosphate metabolism
adrenal gland function
produce corticosteroids that regulate sodium and water balance, body’s response to stress, immune system and metabolism
function of cortisol
reduce stress, reduce inflammation, production of glucose, regulate BP
function of aldosterone
retain sodium and water, and decrease (kick) potassium: KK
what is asthenia
generalized weakness
Addisons disease
adrenal insufficiency - decreased cortisol and aldosterone
decreased BP
dehydration
increased MSH (melanin) - bronze pigment
asthenia
anxiety, cold/stress intolerance
hyperkalemua
decreased glucose
weightloss, anorexia, GI disturbances
Cushing’s disease
Cushing’s syndrome
adrenal gland tumor> adrenal gland secretes more cortisol
- from drug toxicity - taken too much corticosteroids
hypothyroidism
myxedema
puffy hands, face, feet
hyperthyroidism
exophthalmos
sunket sockets and bulging eyeballs
parathyroid relationship to calcium and phosphate
direct to calcium and inversely to phosphate
hyperparathyroidism
-increased calcium, decreased phosphate
- decreased bone mineralization (increased blood Ca takes it away from bones)
- BONES, STONES, GROANS, MOANS, sensory
-decreased bone density and bone weakness
osteopenia, arthralgia, gout
- kidney stones, kidney dysfunction
- peptic ulcers
- depression, fatigue, prox m weakness, confusion, drowsiness
- stocking and glove sensory distribution
arthralgia
joint stiffness
gout
painful form of arthritis
usually in big toe
hypoparathyroidism
decreased blood Ca, increased phosphate
- CATS are numb
- convulsions
- cardiac arrhythmias
- m twitching, tetany (m twitching)
- m spasms, m cramps
- paresthesia: fingertips, mouth
- fatigue, weakness