When a patient develops drooping eyelid and small pupil in the ...

[lunatika]

When a patient develops drooping eyelid and small pupil in the same eye, which of the following syndromes is present?
 
  a. Superior vena cava syndrome
  b. Paraneoplastic syndrome
  c. Horner's syndrome
  d. Cushing's syndrome

Question 2

Oxygen consumption:
 
  1. increases with exercise.
  2. is the amount of oxygen used by the body.
  3. is inversely related to carbon dioxide production.
  4. is about 250 mL/min in the resting adult.
  a. 1, 2
  b. 3, 4
  c. 2, 4
  d. 1, 2, 4

[heinisk01]

Answer to Question 1

C
Horner's syndrome is caused by a tumor near the lung apex that damages the nerve passing from the upper chest to the neck, resulting in eyelid droop, a small pupil, and minimal or absent perspiration on the affected side of the face.

Answer to Question 2

D
Oxygen consumption is the amount of oxygen used by the body and increases with exercise. At rest, an adult consumes about 250 mL/min. Oxygen use is not inversely related to carbon dioxide production.

[lunatika]

TYSM

[shailee]

Excellent