ATI LPN
Perioperative Care Fundamentals Practice Questions Quizlet Questions
Question 1 of 5
All the following interfere with microbial invasion of the body except
Correct Answer: A
Rationale: Keratinization, dendritic cells (immune response), and sebum (antibacterial) resist microbes; melanisation (pigmentation) does not.
Question 2 of 5
A single strand of suture handed to the surgeon to ligate a vessel is called a
Correct Answer: C
Rationale: A free tie is a single suture strand used to ligate a vessel, distinct from other suture techniques.
Question 3 of 5
The most important person in the perioperative environment is the
Correct Answer: B
Rationale: The patient is the central focus of perioperative care, as all efforts aim to ensure their safety and outcome.
Question 4 of 5
The following are clinical manifestations of intussusceptions EXCEPT
Correct Answer: D
Rationale: Failure to pass meconium is typical of Hirschsprung's, not intussusception, which presents with pain and vomiting.
Question 5 of 5
The forceps that is applied to the cut uterine edges during caesarean section is
Correct Answer: C
Rationale: Green Armytage forceps are designed to grasp uterine edges during cesarean sections.