COT Visual Assessment 6 — Questions and Answers
Question 1: When visually assessing wound healing during a follow-up visit, which observation best indicates healthy granulation tissue?
- Pale, gray tissue with a dry surface
- Bright red, moist, beefy-looking tissue (Correct answer)
- Yellow, fibrinous tissue with an odor
- Black, leathery, dry tissue at the wound base
Correct answer: Bright red, moist, beefy-looking tissue
Healthy granulation tissue appears bright red, moist, and 'beefy' due to new capillary formation and collagen production. Pale or gray tissue suggests poor perfusion. Yellow fibrinous tissue indicates slough. Black, leathery tissue is necrotic eschar — all are signs of impaired healing.
Question 2: During visual assessment of a patient's skin, you notice a lesion that is raised, solid, and less than 1 cm in diameter with a distinct border. This finding is best described as a:
- Papule (Correct answer)
- Macule
- Vesicle
- Plaque
Correct answer: Papule
A papule is a solid, raised lesion less than 1 cm in diameter with a well-defined border. Macules are flat, non-palpable color changes. Vesicles are fluid-filled blisters. Plaques are raised, flat-topped lesions larger than 1 cm.
Question 3: When performing a visual assessment of a patient's respiratory pattern, you observe that the patient takes a deep breath, holds it briefly, then exhales, followed by a period of apnea before the cycle repeats. This breathing pattern is called:
- Biot's respirations
- Cheyne-Stokes respirations (Correct answer)
- Kussmaul respirations
- Apneustic respirations
Correct answer: Cheyne-Stokes respirations
Cheyne-Stokes respirations are characterized by a cyclical pattern of gradually increasing depth, a brief period of apnea, then gradual decrease — however, the pattern described here with a deep breath, hold, and apnea repeating is characteristic of Cheyne-Stokes. Biot's involves irregular depth with sudden apnea. Kussmaul is deep, labored breathing without apnea. Apneustic involves prolonged inspiratory holds.
Question 4: A COT is assessing a patient's eyes and notices that the patient's sclera appears yellow. This visual finding is most associated with:
- Anemia
- Jaundice (icterus) (Correct answer)
- Cyanosis
- Polycythemia
Correct answer: Jaundice (icterus)
Yellow discoloration of the sclera (icterus) is a hallmark sign of jaundice, caused by elevated bilirubin levels. Anemia presents with pallor. Cyanosis appears as bluish discoloration. Polycythemia may cause ruddy or reddish appearance.
Question 5: During visual inspection of a patient's lower extremities, you observe pitting edema. The most appropriate next step for the COT is to:
- Immediately administer a diuretic
- Document the finding and report to the supervising clinician (Correct answer)
- Reassure the patient that this is normal aging
- Apply compression bandages without further assessment
Correct answer: Document the finding and report to the supervising clinician
The COT's role in visual assessment is to observe, document, and report findings to the supervising clinician. Administering medications, dismissing findings as normal, or initiating treatment without clinician direction all exceed the COT scope of practice.
Question 6: You visually assess a patient and notice that one pupil is significantly larger than the other (anisocoria) and does not respond to light. This finding should be treated as:
- A normal variant requiring no action
- A potential neurological emergency requiring immediate reporting (Correct answer)
- A routine finding associated with contact lens use
- An optical illusion caused by poor room lighting
Correct answer: A potential neurological emergency requiring immediate reporting
Unequal pupils with one non-reactive to light can indicate serious neurological events such as herniation, traumatic brain injury, or third cranial nerve compression. This is a medical emergency that must be reported immediately. While anisocoria can be benign, a non-reactive pupil is never a normal variant to ignore.
COT Visual Assessment 6
When visually assessing wound healing during a follow-up visit, which observation best indicates healthy granulation tissue?