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Which statement about blood capillary pressure (BCP) is FALSE? a)
BCP causes proteins to hold water
b) BCP fluctuates with dilation and constriction of pre-capillary arterioles
c) BCP tends to be higher at the arterial side of the blood capillary
d) BCP forces fluid out of the blood capillaries
a) BCP causes proteins to hold water (False)
According to the "old" Starlings equation, resorption of fluid into blood capillaries is
caused by...
Plasma colloid osmotic pressure COP(P)
Which of the following best describes lymphedema? a)
Intra-cellular edema
b) Extra-cellular edema
Extracellular
Complete the following statement. Low output failure is due to a...
reduced transport capacity of the lymphatic system.
What is the result of low output failure?
a) The lymphatic system is healthy but unable to process the lymphatic load.
b) Interstitial colloid osmotic pressure will decrease.
c) Lymphedema
d) All of the above
c) Lymphedema
,All of the following is true about diffusion, EXCEPT?
a) The exchange of oxygen and carbon dioxide occurs through diffusion
b) Diffusion is a continual process
c) The rate of diffusion is dependent on temperature
d) Diffusion is caused by high blood capillary pressure
d) Diffusion is caused by high blood capillary pressure
In the event of a blood clot (DVT), which of the following will most likely occur?
Increased blood capillary pressure
What is combined lymphatic insufficiency?
Very high lymphatic load with reduced transport capacity (High output/low output failure
combination)
Which of the following statements about precapillary arterioles is TRUE?
a) An increase in precapillary arteriole muscle tone causes active hyperemia
b) Length of the precapillary arteriole are regulated by the parasympathetic nervous
system
c) The muscle tone of the precapillary arterioles fluctuates with temperature and
physical activity
d) Active hyperemia is the result of an obstruction of the precapillary arterioles
c) The muscle tone of the precapillary arterioles fluctuates with temperature and
physical activity
What is a typical sign of chronic venous insufficiency (CVI)?
Hemosiderin staining
Lymphedema caused by malformations (dysplasia) of the lymphatic system is known
as:
Primary lymphedema
, Which of the following are components of Complete Decongestive Therapy (CDT)? a)
Bandaging and exercise
b) Instructions in self care
c) MLD and skin care
d) All are true
d) All are true
Which of the following statements is TRUE?
a) Lymphedema is the result of congestive heart failure
b) Lymphedema is considered a symptom and not a disease
c) Edema is considered a symptom of an underlying disease
d) Edema is always chronic and non-reversible
c) Edema is considered a symptom of an underlying disease
You are evaluating a patient referred with a diagnosis of bilateral lower extremity
lymphedema. The edema extends from the pelvic girdle to the ankles with negative
Stemmer sign. Patient's subjective complaints include bruising, hypersensitivity to
touch, and achiness of her legs. According to the patient, her edema is currently stable
but has worsened gradually over time. What is MOST LIKELY the correct diagnosis?
Lipedema
What are common "subjective complaints" of patients with subclinical lymphedema?
Fullness, heaviness, and tightness
What organ dysfunction can lead to the development of Myxedema?
Thyroid
Stage I lymphedema is characterized by:
Pitting edema, edema that is reduced with elevation