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N461: Weekly Quizzes Detailed Questions And Expert Answers 2024
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N461: Weekly Quizzes Detailed Questions And Expert Answers 2024
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N461: Weekly Quizzes Detailed Questions AndExpert Answers 2024
Characteristic systemic manifestations of inflammation include:
A. Fever due to tumor necrosis-alpha and interleukin-1
B. Decreased erythrocyte sedimentation rate due to fibrinogen causing RBCs to
form stacks that sediment more quickly than individual RBCs
C. A "left shift" due to an increase in mature neutrophils
D. Muscle anabolism - ANS A
Swelling during acute inflammation is caused by:
A. Collagenase
B. Fluid exudates
C. Lymphocytic margination
D. Red blood cell margination - ANS B
Diapedesis is a process in which:
A. Neutrophils migrate from the bloodstream to an injured tissue site
B. Phagocytes stick to capillary and venule walls
,C. Bacteria are 'coated' with opsonin
D. There is oxygen-dependent killing of cells - ANS A
The three phases of the stress response according to Hans Selye include all of the
following except:
A. Allostasis
B. Alarm
C. Resistance
D. Exhaustion - ANS A
Which hormone is not normally secreted as part of the stress response?
A. Epinephrine
B. Cortisol
C. Norepinephrine
D. Androgens - ANS D
All of the following stress-induced hormones increase blood glucose except:
A. Epinephrine
B. Norepinephrine
, C. Cortisol
D. Aldosterone - ANS D
You are caring for a 91-year old client who has a sodium level of 150 mEq/L, you
know your client is at an increased risk for developing dehydration because of:
A. A decreased thirst drive
B. An increased aldosterone level
C. A decrease in muscle mass
D. ADH is no longer produced - ANS A
Your patient has hyperkalemia. You suspect that it is due to her:
A. Liver cirrhosis
B. Chronic renal failure
C. Gastroenteritis (diarrhea) for the last 2 days
D. Partial bowel obstruction - ANS B
Your best friend is hyperventilating, you expect his/her pH level to be what?
A. 7.5
B. 7.45
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