Which of the following lumens will not appear on a cross-sectional view of a triple-lumen pul-monary artery catheter at 20 cm back from the tip?
a. Distal c. Proximal
b. Inflation d. Thermistor
ANS: C
The proximal port of a triple-lumen pulmonary catheter is located 30 cm back from the tip of the catheter.
You might also like to view...
You are called to see a 9-month-old baby who has stopped breathing. The mother's boyfriend is babysitting and states that the infant fell off the couch. The baby is lying in the crib. There are no obvious signs of trauma. The child is lethargic and breathing slowly at a rate of 8/min. Skin is warm, and capillary refill is normal. Heart rate is 140 . The left pupil is dilated and fixed. The right
pupil is mid-position and reactive. Linear bruises are present on both upper arms. Management of the infant should include all of the following, EXCEPT: a. stabilization of the cervical spine. b. intubation and hyperventilation with high-concentration oxygen. c. infusion of 20 mL/kg of lactated Ringer's solution. d. reporting of possible child abuse to the ER physician.
Answer the following statement(s) true (T) or false (F)
1. File cabinets are an option when space is limited. 2. Lateral files require more wall space but do not extend as far into the room as vertical file drawers. 3. Labeling allows you to go directly to the appropriate place when retrieving a file. 4. Every staff member needs a key to the filing equipment. 5. After a color-coded system is finalized, the codes should be prominently posted on a chart in the file room so that all staff members are aware of them.
Setting of unrealistic goals and being dissatisfied with anything less is defined as ________.
A. Flawed B. Laziness C. Faultlessness D. Perfectionism
Which cranial bone forms the forehead, frontal sinuses, and upper orbits of the eye?
sphenoid ethmoid mandible frontal