clinical manifestations of severe symptomatic hypophosphatemia are caused by - Answers
deficiency of atp
hypernatremia may be caused by - Answers decreased antidiuretic hormone secretion
which is NOT normally secreted in response to stress? - Answers insulin
Assessment findings of a 5 year old with History of asthma:
extreme SOB
nasal flaring
coughing
pulsus paradoxus
accessory muscle use
There is not wheezing and chest is silent in many areas. How should you interpret Assessment?
- Answers The child may be having such a severe asthma episode airways are CLOSED, so start
oxygen and get Dr.
in CONTRAST to all other types of shock, the hyperdynamic phase of septic shock is associated
with - Answers high cardiac output
deficiency of von Willebrand factor impairs - Answers platelet adhesion to injured tissue
many of the responses to stress are attributed to activation of SNS and mediated by - Answers
Norepinephrine
fully compensated respiratory acidosis is demonstrated by - Answers pH 7.36
PaCO2 55
HCO3 36
ABG acidosis values - Answers pH < 7.35
CO2 > 45
HCO3 < 22
ABG alkalosis values - Answers pH > 7.45
CO2 < 35
, HCO3 > 26
ABG normal values - Answers pH 7.35-7.45
CO2 35-45
HCO3 22-26
increased preload of cardiac chambers may lead to - Answers edema
peripheral edema is result of - Answers venous thrombosis
respiratory acidosis is associated with - Answers increased carbonic acid
all of the following stress-induced hormones increase blood glucose EXCEPT
aldosterone
cortisol
norepinephrine
epinephrine - Answers aldosterone (RAAS)
pulmonary function test result consistent with asthma diagnosis - Answers reduced forced
expiratory volume in 1 sec
to best prevent emphysema, a pt is instructed to stop smoking since cigarette smoke - Answers
impairs alpha1-antitrypsin, allowing elastase to predominate
T/F
new-organ damage is a function of both the stage of hypertension and its duration - Answers
False
indicators that an individual is experiencing high stress include all of the following except
tachycardia
diaphoresis
increased pieripheral resistance
pupil constriction - Answers pupil constriction
Pneumocystitis is a term that refers to a - Answers fungal pneumonia secondary to HIV