CMN 577 Unit 1 Questions and Answers with Verified Solutions | Latest
2026 Update
Q: For Superficial & Common Femoral & Popliteal Arteries occluded PAD,
_____________
Answer:
_____________ __________ with waveform is best utilized for initial diagnosis, in
particular a
_____ brachial index non-invasive vascular testing (NIVT)
Q: toe
Answer:
,CMN 577 Unit 1 Questions and Answers with Verified Solutions | Latest
2026 Update
Q: Signs and Symptoms of tibial and pedal artery occlusion
Answer:
**Severe pain of the forefoot that is
relieved by dependency
Pain or numbness of the foot with walking
Ulceration or gangrene of the foot/toes
Pallor present when the foot is elevated
The pain is described as severe and burning in nature- only on the dorsum of the
foot- it may
awaken the patient from sleep (when in a recumbent position). Pain is relieved when
the leg is
suspended over the side of the bed (as when the patient sits up on the side of the bed
,CMN 577 Unit 1 Questions and Answers with Verified Solutions | Latest
2026 Update
Q: Occlusions from gradual progression of arterial stenosis in a patient who has
pre-existing
Answer:
claudication are more common- and are called __________ ____________.
Collateral flow may
have developed prior to the onset of the acute occlusion. If so, this patient may have
minimal
or fewer symptoms of the acute occlusion. primary thrombosis
Q: Abrupt onset of pain in the extremity with loss (or at least significant reduction)
in pulses below
Answer:
the site of the occlusion. Numbness or paralysis of the affected extremity may occur.
Pallor,
coolness of the extremity along with mottling and impairment of function that
progresses to
paralysis usually signal a poor outcome Acute arterial occlusion
, CMN 577 Unit 1 Questions and Answers with Verified Solutions | Latest
2026 Update
Q: With acute arterial occlusion, Immediate revascularization is required, ideally
within __ hours of
Answer:
onset of s/s. When the time reaches 6 hours after onset, the chance of irreversible
tissue
damage (loss of limb) reaches 100%. 3
Q: found in up to 15% of the general adult population. These dilated, torturous
veins are often
Answer:
hereditary and also develop after periods of extended venous pressure. This includes
prolonged
standing, heavy lifting, and in women after pregnancy Varicose veins
2026 Update
Q: For Superficial & Common Femoral & Popliteal Arteries occluded PAD,
_____________
Answer:
_____________ __________ with waveform is best utilized for initial diagnosis, in
particular a
_____ brachial index non-invasive vascular testing (NIVT)
Q: toe
Answer:
,CMN 577 Unit 1 Questions and Answers with Verified Solutions | Latest
2026 Update
Q: Signs and Symptoms of tibial and pedal artery occlusion
Answer:
**Severe pain of the forefoot that is
relieved by dependency
Pain or numbness of the foot with walking
Ulceration or gangrene of the foot/toes
Pallor present when the foot is elevated
The pain is described as severe and burning in nature- only on the dorsum of the
foot- it may
awaken the patient from sleep (when in a recumbent position). Pain is relieved when
the leg is
suspended over the side of the bed (as when the patient sits up on the side of the bed
,CMN 577 Unit 1 Questions and Answers with Verified Solutions | Latest
2026 Update
Q: Occlusions from gradual progression of arterial stenosis in a patient who has
pre-existing
Answer:
claudication are more common- and are called __________ ____________.
Collateral flow may
have developed prior to the onset of the acute occlusion. If so, this patient may have
minimal
or fewer symptoms of the acute occlusion. primary thrombosis
Q: Abrupt onset of pain in the extremity with loss (or at least significant reduction)
in pulses below
Answer:
the site of the occlusion. Numbness or paralysis of the affected extremity may occur.
Pallor,
coolness of the extremity along with mottling and impairment of function that
progresses to
paralysis usually signal a poor outcome Acute arterial occlusion
, CMN 577 Unit 1 Questions and Answers with Verified Solutions | Latest
2026 Update
Q: With acute arterial occlusion, Immediate revascularization is required, ideally
within __ hours of
Answer:
onset of s/s. When the time reaches 6 hours after onset, the chance of irreversible
tissue
damage (loss of limb) reaches 100%. 3
Q: found in up to 15% of the general adult population. These dilated, torturous
veins are often
Answer:
hereditary and also develop after periods of extended venous pressure. This includes
prolonged
standing, heavy lifting, and in women after pregnancy Varicose veins
