Patho 6030 - Module 2 Questions and Answers
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Q1. Which body fluid Answer: C. Intracellular fluid (ICF)
compartment contains the
majority of body water?
A. Intravascular fluid
B. Interstitial fluid
C. Intracellular fluid (ICF)
D. Extracellular fluid (ECF)
Q2. Which fluid refers Answer: B. Intravascular fluid
specifically to plasma
within blood vessels?
A. Intracellular fluid
B. Intravascular fluid
C. Interstitial fluid
D. Lymphatic fluid
Fluid located between Answer: B. Interstitial fluid
body cells is known as:
A. Intracellular fluid
B. Interstitial fluid
C. Intravascular fluid
D. Transcellular fluid
,Q4. Which force is the Answer: B. Hydrostatic pressure
main "pushing" pressure in
capillaries, forcing water
out into the interstitial
space?
A. Oncotic pressure
B. Hydrostatic pressure
C. Osmotic pressure
D. Filtration pressure
Q5. Which plasma protein Answer: B. Albumin
is the major contributor to
oncotic pressure, pulling
water into capillaries?
A. Hemoglobin
B. Albumin
C. Fibrinogen
D. Myoglobin
Q6. Which electrolyte is Answer: B. Sodium (Na⁺)
the primary extracellular
cation and regulator of
osmolality?
A. Potassium (K⁺)
B. Sodium (Na⁺)
C. Calcium (Ca²⁺)
D. Chloride (Cl⁻)
Which electrolyte is the Answer: B. Potassium (K⁺)
major intracellular cation?
A. Sodium (Na⁺)
B. Potassium (K⁺)
C. Chloride (Cl⁻)
D. Calcium (Ca²⁺)
, Q8. Which electrolyte Answer: C. Chloride (Cl⁻)
usually follows sodium to
maintain electroneutrality
in extracellular fluid?
A. Magnesium (Mg²⁺)
B. Potassium (K⁺)
C. Chloride (Cl⁻)
D. Bicarbonate (HCO₃⁻)
Q9. Which hormone is B. ADH
released from the
posterior pituitary and
increases water
reabsorption in the kidney
via V₂ receptors?A.
Aldosterone
B. Antidiuretic hormone
(ADH)
C. Atrial natriuretic
peptide (ANP)
D. CortisolAnswer:
Which hormone acts on Answer: A. Aldosterone
the distal nephron to
increase sodium
reabsorption, with water
following passively?
A. Aldosterone
B. ADH
C. ANP
D. BNP
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Save
Terms in this set (52)
Q1. Which body fluid Answer: C. Intracellular fluid (ICF)
compartment contains the
majority of body water?
A. Intravascular fluid
B. Interstitial fluid
C. Intracellular fluid (ICF)
D. Extracellular fluid (ECF)
Q2. Which fluid refers Answer: B. Intravascular fluid
specifically to plasma
within blood vessels?
A. Intracellular fluid
B. Intravascular fluid
C. Interstitial fluid
D. Lymphatic fluid
Fluid located between Answer: B. Interstitial fluid
body cells is known as:
A. Intracellular fluid
B. Interstitial fluid
C. Intravascular fluid
D. Transcellular fluid
,Q4. Which force is the Answer: B. Hydrostatic pressure
main "pushing" pressure in
capillaries, forcing water
out into the interstitial
space?
A. Oncotic pressure
B. Hydrostatic pressure
C. Osmotic pressure
D. Filtration pressure
Q5. Which plasma protein Answer: B. Albumin
is the major contributor to
oncotic pressure, pulling
water into capillaries?
A. Hemoglobin
B. Albumin
C. Fibrinogen
D. Myoglobin
Q6. Which electrolyte is Answer: B. Sodium (Na⁺)
the primary extracellular
cation and regulator of
osmolality?
A. Potassium (K⁺)
B. Sodium (Na⁺)
C. Calcium (Ca²⁺)
D. Chloride (Cl⁻)
Which electrolyte is the Answer: B. Potassium (K⁺)
major intracellular cation?
A. Sodium (Na⁺)
B. Potassium (K⁺)
C. Chloride (Cl⁻)
D. Calcium (Ca²⁺)
, Q8. Which electrolyte Answer: C. Chloride (Cl⁻)
usually follows sodium to
maintain electroneutrality
in extracellular fluid?
A. Magnesium (Mg²⁺)
B. Potassium (K⁺)
C. Chloride (Cl⁻)
D. Bicarbonate (HCO₃⁻)
Q9. Which hormone is B. ADH
released from the
posterior pituitary and
increases water
reabsorption in the kidney
via V₂ receptors?A.
Aldosterone
B. Antidiuretic hormone
(ADH)
C. Atrial natriuretic
peptide (ANP)
D. CortisolAnswer:
Which hormone acts on Answer: A. Aldosterone
the distal nephron to
increase sodium
reabsorption, with water
following passively?
A. Aldosterone
B. ADH
C. ANP
D. BNP
