When checking for proper placement of an endotracheal tube or a tracheostomy tube on a chest radiograph, how far above the carina should the distal tip of the tube be positioned?
a. 1 to 2 cm
b. 2 to 4 cm
c. 3 to 6 cm
d. 6 to 8 cm
ANS: C
The tube tip should be approximately 3 to 6 cm above the carina in adults, or between the second and fourth tracheal rings.
You might also like to view...
The main role of the LARGE intestine in digestion is:
A) removing excess water before elimination of waste. B) churning ingested material. C) chemical digestion of food. D) absorbing nutrients from food.
Which of the following are LABA bronchodilators? 1. Indacaterol 2. Olodaterol 3. Albuterol 4. Salmeterol
a. 1 and 3 only b. 1, 2, and 3 only c. 1, 2, and 4 only d. 1, 2, 3, and 4
Which of the following is the primary goal of health education?
a. Cure the disease. b. Prevent the disease. c. Change the behavior. d. Provide knowledge about the disease.
Which symbol is placed before a new CPT code?
A. bullet B. triangle C. circled bullet D. circle