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homeostasis correct answers A tendency to maintain a balanced or constant internal state; the regulation of any aspect of body chemistry, such as blood glucose, around a particular level nervous system correct answers A conglomeration of billions of cells specifically designed to provide a communication network within the human body. receptors correct answers Special structures that allow living organisms to sense the conditions of their internal or external environment stimuli corre...

This technique used to prevent the transfer of organisms and cells from one site to another. It is best practice to use this technique during bowel surgery and cases involving malignancy. A. Isolation technique B. Investigation technique C. Impervious technique D. Intervention technique correct answers A. Isolation technique When should the sterile field be prepared? A. One hour before the scheduled procedure. B. While the OR is being cleaned. C. As close to the time of surgery as...

Which law mandate that a hospital must report all incidents from defective equipment or user error that contribute to a patient's death or serious injury correct answers The safe medical decice act of 1990 Protective eyewear worn during laser surgery correct answers Must be specific to the latter, it's wavelength and optical density After source elimination and substitution , what is the next highest level to decrease patient and team members exposure to surgical smoke correct answers ...

What feature is common to delay primary closure? correct answers The wound is cleaned, debrided, and packed for eventual skin approximation Wound healing is influenced by numerous intrinsic and extrinsic factors. What could place stress on a fresh postoperative wound? correct answers Vomiting, coughing, edema What is an example of biologic wound debridement? correct answers Sterile maggot application What is the main reason for the use of negative pressure wound therapy? correct answ...

a) Semi-restricted zone c) Restricted zone correct answers The patient's hair should be covered before entering the: a) Patient, Intervention, Comparison, Outcome correct answers Evidence-based practice questions are typically formatted as PICO questions. What does PICO stand for? d) Verify with surgeon before opening suture correct answers Every member of the healthcare team has a role to play in cost containment. Which of the following is an example of how the perioperative RN can p...

When applying the concept of surgical conscience which of the following statement should be considered? Select all that apply. correct answers A. It involves mental discipline & the ability to speak out B. It is essential to the delivery of optimal care and prevent harm. D. Surgical conscience allows for no compromise in the principles of aseptic technique. In preparing for a regulatory survey, your quality consultant questions you about the restricted zone in your OR suite. The following ...

Defense Mechanisms Steps correct answers 1) Stop the blood loss 2) Clean up pathogens and debris in the wound 3) Seal the wound against infection 4) Regenerate the natural epidermal covering 5) Repair deeper tissue damage Primary union wound healing (first intention) correct answers Minimal tissue loss, wound margins approximated Granulation (second intention) correct answers Significant tissue loss, wound remains open Delayed primary closure (third intention) correct answers W...

A nurse is reviewing a client's medication administration record and finds that the client has not received a prescribed dose of warfarin for 2 days. which of the following actions should the nurse take first? correct answers Check the client's INR. A nurse manager is presenting an in-service about preventing readmission of clients dues to complications following joint arthroplasty. Which of the following leadership tasks is the nurse performing? correct answers Advocay a nurse is teac...

An RN has to teach the client initially but can delegate ________to an LPN. correct answers reinforcing the teaching An LPN can perform ______care. correct answers tracheostomy care Can an RN delegate to an LPN to perform suctioning? correct answers yes Can an RN delegate to an LPN to put in a urinary catheter? correct answers yes Can an RN delegate to an AP to feed a client not on swallow precautions? correct answers yes Is an RN allowed to delegate to an AP to collect ...

A nurse is caring for a client who has a tumor, the provider recommends surgery. the client refuses but clients partner wants it. Which of the following determines if the surgery will be done The clients partner is the durable power of attorney Client understands risk and refusing Clients refusal Ethics commity correct answers client understands risk and refusing New diagnosis of chlamydia Report to local health department Initiate contact precaution Use condoms Apply antiviral correc...