Patho FHEA Midterm Exam Version Newest 2025 Actual
Exam Complete 100 Questions And Correct Detailed
Answers(Verified Answers)|Already Graded A+
The straight and steady flow of blood through a valve is best described as: - ans -
Laminar
Conditions that can trigger hyperactive coagulation include all of the following
except - ans -Use of daily low-dose aspirin.
Which of the following statements regarding venous blood flow is inaccurate? -
ans -Arterial blood pressure plays a significant role in driving venous blood flow.
Clinical shock becomes a concern when: - ans -Systolic blood pressure is <90 mm
Hg.
Clinical shock that is characterized by high pulmonary arterial pressure (PAP), high
pulmonary capillary wedge pressure (PCWP), and low mixed venous saturation
(SvO₂) is: - ans -Cardiogenic shock.
Which of the following management options is most effective in minimizing
edema of the lower extremities resulting from chronic venous insufficiency? - ans
-Elevation of the legs
The valve responsible for preventing backflow into the left atrium is the: - ans -
Mitral valve.
Sodium (Na+), Calcium (Ca++), Chloride (CL-), and sodium bicarbonate (HCO3-) are
all examples of charged particles that share which of the following common
feature? - ans -More abundant in extracellular fluid (ECF)
The single largest component of the animal cell membrane is: - ans -Protein
Which of the following is a true statement about the funchtion of the cell
membrane? - ans -It maintains ICF (intracellular fluid) separate from ECF
(extracellular fluid)
, Both Lysosomes and peroxisomes digest organic molecules. A primary difference
between the two is that: - ans -Peroxisomes use molecular oxygen
Maintaining cell volume and membrane potential are important functions of the:
- ans -Cell Membrane
protein synthesis is a process in which organelles work together to synthesize a
mature protein. Which statement best describes the process by which mature
functional proteins are produced? - ans -The rough endoplasmic reticulum
manufactures proteins and the Golgi apparatus modifies them with enzymes.
The cell membrane functions to: - ans -Act as an electrical unit.
The cytoskeleton is composed of actin, filaments, microtubules and intermediate
filaments. Which of the following is a true statement about the cytoskeleton? -
ans -Maintains organization of Organelles
The osmolality of ECF is: - ans -The same as ICF
A variety of physiologic mechanisms are employed to transport fluid and solutes
across the cell membrane, which one of them is described by the equation J=
[D(A) (Cin-Cout)]/x? - ans -Difussion
Fick's first law of diffusion states that flux is decreased when --- is increased - ans -
Thickness of the membrane
Membrane potential is created by the separation of charges by the cell
membrane. The Cell membrane gets its change as a function of the ion: - ans -
That is drawn to the inner aspect of the membrane
The absolute refractory period is the time during which: - ans -No stimulus can
cause a second action potential.
The pressure gradient created when there are different concentrations of a solute
on either side of a membrane and the solute can not cross the membrane is a
function of: - ans -Osmosis.
Exam Complete 100 Questions And Correct Detailed
Answers(Verified Answers)|Already Graded A+
The straight and steady flow of blood through a valve is best described as: - ans -
Laminar
Conditions that can trigger hyperactive coagulation include all of the following
except - ans -Use of daily low-dose aspirin.
Which of the following statements regarding venous blood flow is inaccurate? -
ans -Arterial blood pressure plays a significant role in driving venous blood flow.
Clinical shock becomes a concern when: - ans -Systolic blood pressure is <90 mm
Hg.
Clinical shock that is characterized by high pulmonary arterial pressure (PAP), high
pulmonary capillary wedge pressure (PCWP), and low mixed venous saturation
(SvO₂) is: - ans -Cardiogenic shock.
Which of the following management options is most effective in minimizing
edema of the lower extremities resulting from chronic venous insufficiency? - ans
-Elevation of the legs
The valve responsible for preventing backflow into the left atrium is the: - ans -
Mitral valve.
Sodium (Na+), Calcium (Ca++), Chloride (CL-), and sodium bicarbonate (HCO3-) are
all examples of charged particles that share which of the following common
feature? - ans -More abundant in extracellular fluid (ECF)
The single largest component of the animal cell membrane is: - ans -Protein
Which of the following is a true statement about the funchtion of the cell
membrane? - ans -It maintains ICF (intracellular fluid) separate from ECF
(extracellular fluid)
, Both Lysosomes and peroxisomes digest organic molecules. A primary difference
between the two is that: - ans -Peroxisomes use molecular oxygen
Maintaining cell volume and membrane potential are important functions of the:
- ans -Cell Membrane
protein synthesis is a process in which organelles work together to synthesize a
mature protein. Which statement best describes the process by which mature
functional proteins are produced? - ans -The rough endoplasmic reticulum
manufactures proteins and the Golgi apparatus modifies them with enzymes.
The cell membrane functions to: - ans -Act as an electrical unit.
The cytoskeleton is composed of actin, filaments, microtubules and intermediate
filaments. Which of the following is a true statement about the cytoskeleton? -
ans -Maintains organization of Organelles
The osmolality of ECF is: - ans -The same as ICF
A variety of physiologic mechanisms are employed to transport fluid and solutes
across the cell membrane, which one of them is described by the equation J=
[D(A) (Cin-Cout)]/x? - ans -Difussion
Fick's first law of diffusion states that flux is decreased when --- is increased - ans -
Thickness of the membrane
Membrane potential is created by the separation of charges by the cell
membrane. The Cell membrane gets its change as a function of the ion: - ans -
That is drawn to the inner aspect of the membrane
The absolute refractory period is the time during which: - ans -No stimulus can
cause a second action potential.
The pressure gradient created when there are different concentrations of a solute
on either side of a membrane and the solute can not cross the membrane is a
function of: - ans -Osmosis.
