The student nurse is going to flush a triple-lumen central line. the student nurse prepares three 3-ml syringes with normal saline and three 3-ml syringes with heparin flush solution. another student nurse states that this is unacceptable for flushing a cvad. which statement is the correct rationale for this student's objection?
a. "a 3-ml syringe is unacceptable for flushing a cvad because it fails to hold an adequate volume of solution to clear the line completely."
b. "a 3-ml syringe is unacceptable for flushing a cvad because it exerts too high a psi pressure."
c. "heparin flush solution should not be used on a cvad because it could cause coagulation problems in the patient."
d. "it is unnecessary to flush all three ports; flushing the distal port is adequate."
Answers: 3
Health, 22.06.2019 11:00, mrsjenrucker
Drea has never had alcohol, but she believes her friends when they tell her that almost everybody at their school drinks on a regular basis. in reality, very few students at the school drink alcohol. which statement best describes what is occurring in this situation? a. peers are influencing what drea thinks of as normal behavior. b. peers are pressuring drea to drink. c. drea is not really influenced by what her peers think. d. drea is giving in to peer pressure.
Answers: 1
Health, 23.06.2019 10:40, Andre7640
You are assessing an 86-year-old postoperative patient who has an unexpressive, stoic demeanor. when you enter the room, the patient is curled into the fetal position and your assessment reveals that his vital signs are elevated and he is diaphoretic. you ask the patient what his pain level is on a 0-to-10 scale that you explained to the patient prior to surgery. the patient indicates a pain level of “three or so.” you review your pain-management orders and find that all medications are ordered prn. how would you treat this patient's pain?
Answers: 1
The student nurse is going to flush a triple-lumen central line. the student nurse prepares three 3-...
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