The function of the pulmonic valve is to:
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c. Protect the orifice between the right ventricle and the pulmonary artery.
List and describe the 4 stages of pressure ulcer development.
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*pressure ulcer Stage 1.
Redness, unbroken skin, does not blanch
*pressure ulcer Stage 2.
Partial-thickness erosion, looks pink, open blister
*pressure ulcer Stage 3.
Full-thickness, into sub q., adipose may be visible
*pressure ulcer Stage 4.
Full-thickness, into supporting tissues, bone/cartilage may be visible,
necrotic tissue eschar and stringy slime stuff slough may be visible as well.
On auscultating a patient, you note a coarse, low-pitched sound during both
inspiration and expiration. This patient reports pain with breathing. These findings are
consistent with:
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d. Pleural friction rub
List the skin characteristics expected with arterial insufficiency to the lower legs.
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Malnutrition, pallor and coolness occur with arterial insufficiency.
Malnutrition: thin, shiny atrophic skin, thick-ridged nails, loss of hair, ulcers,
gangrene
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c. Protect the orifice between the right ventricle and the pulmonary artery.
List and describe the 4 stages of pressure ulcer development.
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*pressure ulcer Stage 1.
Redness, unbroken skin, does not blanch
*pressure ulcer Stage 2.
Partial-thickness erosion, looks pink, open blister
*pressure ulcer Stage 3.
Full-thickness, into sub q., adipose may be visible
*pressure ulcer Stage 4.
Full-thickness, into supporting tissues, bone/cartilage may be visible,
necrotic tissue eschar and stringy slime stuff slough may be visible as well.
On auscultating a patient, you note a coarse, low-pitched sound during both
inspiration and expiration. This patient reports pain with breathing. These findings are
consistent with:
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d. Pleural friction rub
List the skin characteristics expected with arterial insufficiency to the lower legs.
Give this one a try later!
Malnutrition, pallor and coolness occur with arterial insufficiency.
Malnutrition: thin, shiny atrophic skin, thick-ridged nails, loss of hair, ulcers,
gangrene
