Dayana CHT/BONNET TEST PART 2 Questions And Answers

Once cause of aneurysm and pseudo aneurysm - ANS *. Improper site preparation *. Needle infiltrations * Poor rotation of site Fistula connects: - ANS An artery to a vein The dialyzer membrane consists of - ANS Hollow fiber Excessive elevation of ___ is a medical emergency because it may cause sudden death. - ANS Phosphorus Potassium What are the symptoms of pyrogenic reaction? - ANS Fever Chills Nausea The acid storage tanks for dialysate should be: - ANS Clearly marked Tested regularly for proper content Heparin is used in hemodialysis to - ANS Prevent clots from forming in the extracorporeal circuit Explaining how the dialysis machine works and what the dialyzer does contributes to a patient's rehabilitation in the form of: - ANS Education The most important monitor to ensure safety during the dialysis treatment - ANS The pre pump pressure alarm The blood leak alarm What does the delivery system do when a conductivity or temperature alarms goes off? - ANS Machine shuts off automatically . Many organizations supervise the delivery of quality dialysis care. Which one of these does NOT set standards for dialysis? - ANS Food and Dug Administration {FDA The dialysis staff should not smoke, eat or drink in the dialysis treatment area or laboratory primarily because doing so: - ANS Causes unpleasant odors Is unprofessional May spread infection What is the biggest risk of " one-sit-it-is" in a graft a. clotting - ANS Pseudoaneurysm . Which of the following is a cause of hypotension during and after dialysis? - ANS Fluid overload What are the two types of ultrafiltration system: - ANS TMP and UFR Why are synthetic dialysis membranes more biocompatible? - ANS They mimic the human body. They are highly adsorptive 17. How are dialysis clinics paid by Medicare for Dualysis treatments? - ANS Prospective payment system bundle What does " pay for performance" means? - ANS Clinics that don't meet certain quality standards will have their payments cut. 19. How can you prevent accidental needle sticks? - ANS Recap needles carefully . What are the symptoms of pyrogenic reaction? - ANS Fever Chills Nauseas The acid storage tanks for concentration should be: - ANS Clearly marked tested regularly for proper content Gloves should be changed: - ANS 22. Gloves should be changed: . When ever dirty . When moving from contaminated areas to clean areas . When moving between patients The amount of blood that can be cleared of a solute in a given period of time is called: - ANS Clearance Acid concentrate has precise amounts of: - ANS Sodium, chloride, magnesium chloride The dialysate proportioning system checks the total electrolyte level in dialysate by testing: - ANS Conductivity A photocell, or photoresistor is used to test for: - ANS Blood The extracorporeal circuit: - ANS is the arterial bloodline, dialyzer, venous bloodline, and extracorporeal circuit monitors. it is an extension of patients blood vessels outside of the body bringing blood back from the access to the dialyzer and then back to patient. . When the air detector senses air or foam, it will: - ANS Trigger audible and visual alarms . Stop the blood pump . Clamp the venous blood tubing Which dialyzer characteristic explains how much water will be removed during a treatment? - ANS Ultrafiltration coefficient There are several dialyzer characteristics that are important in how the patient is treated, which dialyzer characteristic explains the rate of solute removal? - ANS Molecular weight . Which of the dialyzer characteristics explains the solute size that can pass through the membrane of the dialyzer? - ANS The mass transfer coefficient Patients can be allergic to a dialyzer or the chemicals used to prepare it. All are symptoms of dialyzer reactions except: - ANS Vomiting blood Dialyzer membranes are made of different substances. An immune reaction is more common with which type of membranes? - ANS Synthetic membranes The highest possible clearance of a given solute through a membrane at a given blood and dialysate flow rate is called - ANS Mass transfer co-efficient Convection clearance depends on : - ANS Molecular weight cut off the membrane, membrane surface area and ultrafiltration rate (fur) How well a dialyzer will adsorb depends on: - ANS how much protein has been absorbed membrane surface area, membrane material The following ion is usually present in the dialysis bath to correct the patient's metabolic acidosis: - ANS Bicarbonate If you suspect an air embolism has occurred, what is (are) the appropriate actions to take after the blood pump is turned off and the blood lines are clamp - ANS Turn patient on his left side Place patient in trendelenberg position Transmembrane pressure consists of which of the following pressure gradients on each side of the dialysis membrane? - ANS pressure on the blood side pressure on the dialysate side A patient tells the technician that the dietitian reviewed high-potassium foods with her. During the conversation she states she routinely eats the following foods. Which one is highest in potassium? - ANS Bananas The extracorporeal circuit is: - ANS Outside the body . A transducer is a device in the machine that turns air pressure into: - ANS Electronic signal The blood pump moves blood from the patients ___ needle through the tubing to the ___ and then back to ____. - ANS Arterial, dialyzer, venous Heparin pump can be given as: - ANS Continuous Intermittent Bolus