2
BIO 669 Exam 1 EC Questions with || || || || || || ||
precise detailed solutions || ||
Hypotension, tachycardia and low urine output are signs of - Correct answer
|| || || || || || || || || || || ||
✔hypovolemia
7.36 ph, high CO2 and high bicarbonate indicates - Correct answer ✔fully compensated
|| || || || || || || || || || || || ||
respiratory acidosis ||
If water consists of 60% of TBW. Choose and assign corresponding percentages (40, 5,15
|| || || || || || || || || || || || ||
and 20).
|| ||
ICF = ||
ECF=
Interstitial = ||
Intravascular = - Correct answer ✔ICF=40; ECF=20; Interstitial = 15 and Intravascular = 5
|| || || || || || || || || || || || ||
Adaptive Immunity is programmed to respond to damage to the body whether the
|| || || || || || || || || || || || ||
damaged tissue is septic or sterile - Correct answer ✔False .
|| || || || || || || || || ||
Adaptive (Acquired) Immunity is the third line of defense in human body also called the
|| || || || || || || || || || || || || ||
immune response or immunity. Whereas the Innate Immune system is programmed to
|| || || || || || || || || || || || ||
respond to damage to the body whether the damaged tissue is septic or sterile.
|| || || || || || || || || || || || ||
1. A patient in the Medical ICU has +3 pitting edema in the extremities, jaundice,
|| || || || || || || || || || || || || || ||
icterus, and a grossly distended abdomen. Labs show that his albumin levels are 1.2.
|| || || || || || || || || || || || || ||
Which option below describe the process behind the ascites and pitting edema ?
|| || || || || || || || || || || ||
A. Decreased hydrostatic pressure
|| || ||
,2
B. Decreased capillary oncotic pressure
|| || || ||
C. Increased Interstitial hydrostatic pressure
|| || || ||
D. Decreased interstitial oncotic pressure - Correct answer ✔B- decreased capillary
|| || || || || || || || || || ||
oncotic pressure ||
Which of the following is NOT a non volatile acid in the body?
|| || || || || || || || || || || ||
A. Lactic acid
|| ||
B. Phosphoric acid
|| ||
C. Hydroxybutyric acid
|| ||
D. Carbonic acid - Correct answer ✔D- carbonic acid
|| || || || || || || ||
In one of the major acid/base buffering systems; the lungs will decrease __________
|| || || || || || || || || || || || ||
_________ by blowing off carbon dioxide and leaving water and the kidneys will regulate
|| || || || || || || || || || || || ||
the levels of __________ to maintain a safe pH. - Correct answer ✔Carbonic
|| || || || || || || || || || || || || ||
acid/bicarbonate
A patient presents to your office you find; dysthymia, fatigue, decrease bowel sounds,
|| || || || || || || || || || || || ||
thirst, and weakness. What potassium imbalance is this? - Correct answer ✔Hypokalemia
|| || || || || || || || || || ||
Hyponatremia usually causes the movement of _________into ____ - Correct answer
|| || || || || || || || || || ||
✔Answer: water, cells || ||
Causes of hypernatremia, include:
|| || ||
A excessive free water intake.
|| || || ||
B inappropriate administration of hypertonic saline solution.
|| || || || || ||
C over secretion of the hormone aldosterone.
|| || || || || ||
,2
D Cushing syndrome.
|| ||
E ingesting large amounts of dietary sodium. - Correct answer ✔Answer: B, C, D
|| || || || || || || || || || || || ||
(some Causes of Hypernatremia)
|| || ||
B inappropriate administration of hypertonic saline solution.
|| || || || || ||
C over secretion of the hormone aldosterone.
|| || || || || ||
D Cushing syndrome.
|| ||
Early changes of___________ includes tall __________ - Correct answer ✔Hyperkalemia,
|| || || || || || || || || ||
peaked T waves || ||
A _______ is caused by an excess protein that is found in the skin during healing. -
|| || || || || || || || || || || || || || || || ||
Correct answer ✔Keloid || ||
Your pt has an ST depression as a well as an inverted T-wave, and prominent U wave
|| || || || || || || || || || || || || || || || ||
on EKG monitoring. What lab value is likely responsible?
|| || || || || || || ||
a.) Magnesium 2.2
|| ||
b.) Phosphorous 2.0
|| ||
c.) Potassium 2.2
|| ||
d.) Potassium 5.6 - Correct answer ✔c.) Potassium 2.2
|| || || || || || || ||
What is an electrolyte?
|| || ||
a.) A substance that is responsible for controlling appetite and mood.
|| || || || || || || || || ||
b.) A hormone that is responsible for feelings of alertness throughout the day.
|| || || || || || || || || || || ||
c.) A mineral that has an electric charge, found dissolved in bodies of water
|| || || || || || || || || || || || ||
, 2
d.) All of the above - Correct answer ✔c.) A mineral that has an electric charge, found
|| || || || || || || || || || || || || || || || ||
dissolved in bodies of water
|| || || ||
Alzheimer's disease is the result of a decrease in which neurotransmitter
|| || || || || || || || || ||
A. Dopamine
||
B. Acetylcholine
||
C. Norepinephrine
||
D. Serotonin - Correct answer ✔B. Acetylcholine
|| || || || || ||
An excessive amount of this electrolyte can contribute to decreased urine formation, the
|| || || || || || || || || || || ||
formation of SIADH, weakness, muscle twitching and cerebral edema
|| || || || || || || || ||
A. Potassium
||
B. Calcium
||
C. Water
||
D. Sodium - Correct answer ✔D. Sodium
|| || || || || ||
All of these are causes of edema except:
|| || || || || || ||
A: Increase in capillary hydrostatic pressure
|| || || || ||
B: Decreased in plasma oncotic pressure
|| || || || ||
C: Increased in capillary permeability
|| || || ||
D: Decrease in hydrostatic pressure - Correct answer ✔D: Decrease in hydrostatic
|| || || || || || || || || || || ||
pressure
_________ have similar effects to histamine in later stages
|| || || || || || || ||
BIO 669 Exam 1 EC Questions with || || || || || || ||
precise detailed solutions || ||
Hypotension, tachycardia and low urine output are signs of - Correct answer
|| || || || || || || || || || || ||
✔hypovolemia
7.36 ph, high CO2 and high bicarbonate indicates - Correct answer ✔fully compensated
|| || || || || || || || || || || || ||
respiratory acidosis ||
If water consists of 60% of TBW. Choose and assign corresponding percentages (40, 5,15
|| || || || || || || || || || || || ||
and 20).
|| ||
ICF = ||
ECF=
Interstitial = ||
Intravascular = - Correct answer ✔ICF=40; ECF=20; Interstitial = 15 and Intravascular = 5
|| || || || || || || || || || || || ||
Adaptive Immunity is programmed to respond to damage to the body whether the
|| || || || || || || || || || || || ||
damaged tissue is septic or sterile - Correct answer ✔False .
|| || || || || || || || || ||
Adaptive (Acquired) Immunity is the third line of defense in human body also called the
|| || || || || || || || || || || || || ||
immune response or immunity. Whereas the Innate Immune system is programmed to
|| || || || || || || || || || || || ||
respond to damage to the body whether the damaged tissue is septic or sterile.
|| || || || || || || || || || || || ||
1. A patient in the Medical ICU has +3 pitting edema in the extremities, jaundice,
|| || || || || || || || || || || || || || ||
icterus, and a grossly distended abdomen. Labs show that his albumin levels are 1.2.
|| || || || || || || || || || || || || ||
Which option below describe the process behind the ascites and pitting edema ?
|| || || || || || || || || || || ||
A. Decreased hydrostatic pressure
|| || ||
,2
B. Decreased capillary oncotic pressure
|| || || ||
C. Increased Interstitial hydrostatic pressure
|| || || ||
D. Decreased interstitial oncotic pressure - Correct answer ✔B- decreased capillary
|| || || || || || || || || || ||
oncotic pressure ||
Which of the following is NOT a non volatile acid in the body?
|| || || || || || || || || || || ||
A. Lactic acid
|| ||
B. Phosphoric acid
|| ||
C. Hydroxybutyric acid
|| ||
D. Carbonic acid - Correct answer ✔D- carbonic acid
|| || || || || || || ||
In one of the major acid/base buffering systems; the lungs will decrease __________
|| || || || || || || || || || || || ||
_________ by blowing off carbon dioxide and leaving water and the kidneys will regulate
|| || || || || || || || || || || || ||
the levels of __________ to maintain a safe pH. - Correct answer ✔Carbonic
|| || || || || || || || || || || || || ||
acid/bicarbonate
A patient presents to your office you find; dysthymia, fatigue, decrease bowel sounds,
|| || || || || || || || || || || || ||
thirst, and weakness. What potassium imbalance is this? - Correct answer ✔Hypokalemia
|| || || || || || || || || || ||
Hyponatremia usually causes the movement of _________into ____ - Correct answer
|| || || || || || || || || || ||
✔Answer: water, cells || ||
Causes of hypernatremia, include:
|| || ||
A excessive free water intake.
|| || || ||
B inappropriate administration of hypertonic saline solution.
|| || || || || ||
C over secretion of the hormone aldosterone.
|| || || || || ||
,2
D Cushing syndrome.
|| ||
E ingesting large amounts of dietary sodium. - Correct answer ✔Answer: B, C, D
|| || || || || || || || || || || || ||
(some Causes of Hypernatremia)
|| || ||
B inappropriate administration of hypertonic saline solution.
|| || || || || ||
C over secretion of the hormone aldosterone.
|| || || || || ||
D Cushing syndrome.
|| ||
Early changes of___________ includes tall __________ - Correct answer ✔Hyperkalemia,
|| || || || || || || || || ||
peaked T waves || ||
A _______ is caused by an excess protein that is found in the skin during healing. -
|| || || || || || || || || || || || || || || || ||
Correct answer ✔Keloid || ||
Your pt has an ST depression as a well as an inverted T-wave, and prominent U wave
|| || || || || || || || || || || || || || || || ||
on EKG monitoring. What lab value is likely responsible?
|| || || || || || || ||
a.) Magnesium 2.2
|| ||
b.) Phosphorous 2.0
|| ||
c.) Potassium 2.2
|| ||
d.) Potassium 5.6 - Correct answer ✔c.) Potassium 2.2
|| || || || || || || ||
What is an electrolyte?
|| || ||
a.) A substance that is responsible for controlling appetite and mood.
|| || || || || || || || || ||
b.) A hormone that is responsible for feelings of alertness throughout the day.
|| || || || || || || || || || || ||
c.) A mineral that has an electric charge, found dissolved in bodies of water
|| || || || || || || || || || || || ||
, 2
d.) All of the above - Correct answer ✔c.) A mineral that has an electric charge, found
|| || || || || || || || || || || || || || || || ||
dissolved in bodies of water
|| || || ||
Alzheimer's disease is the result of a decrease in which neurotransmitter
|| || || || || || || || || ||
A. Dopamine
||
B. Acetylcholine
||
C. Norepinephrine
||
D. Serotonin - Correct answer ✔B. Acetylcholine
|| || || || || ||
An excessive amount of this electrolyte can contribute to decreased urine formation, the
|| || || || || || || || || || || ||
formation of SIADH, weakness, muscle twitching and cerebral edema
|| || || || || || || || ||
A. Potassium
||
B. Calcium
||
C. Water
||
D. Sodium - Correct answer ✔D. Sodium
|| || || || || ||
All of these are causes of edema except:
|| || || || || || ||
A: Increase in capillary hydrostatic pressure
|| || || || ||
B: Decreased in plasma oncotic pressure
|| || || || ||
C: Increased in capillary permeability
|| || || ||
D: Decrease in hydrostatic pressure - Correct answer ✔D: Decrease in hydrostatic
|| || || || || || || || || || || ||
pressure
_________ have similar effects to histamine in later stages
|| || || || || || || ||
