Davita pct test exam with 100% correct answers

Davita pct test exam with 100% correct answers Waiting only 5 Seconds between lowering the blood pump speed and drawing the post-treatment blood sample would A. Cause the Kt/V reading to be falsely low B. Have no effect on the Kt/V reading C. Cause the Kt/V to be either falsely high or low D. Cause the Kt/V to be falsely high - answerD. Cause the Kt/V to be falsely high The nephrologist orders a BFR of 300 for a patient with a two-month-old AV fistula. What needle gauge would be appropriate for this BFR? A. 17 gauge B. 16 gauge C. 15 gauge D. 14 gauge - answerB. 16 gauge Which of the following factors would decrease the K of the Kt/V formula? A. Increased blood flow rate B. Patient receiving full treatment time C. Correct dialyzer D. Inadequate anticoagulation - answerInadequate coagulation A patient with acute kidney injury (AKI) is at increased risk for A. Hypertension and hypovolemia B. Hypotension and hypovolemia C. Anemia and MBD D. Inadequate coagulation - answerB. Hypotension and hypovolemia Knowing what caused your patient's renal failure A. Is not necessary because it does not affect the dialysis treatment itself B. Hypotension and hypovolemia C. Is important to inquire about possible problems during data collection and assessment - answerC. Is important to inquire about possible problems during the data collection and assessment Intradialytic hypotension A. Is common during the hemodialysis treatment and can easily be corrected with saline infusion B. Is only of concern if it happens on a regular basis, e.g. once every treatment C. Can have many adverse effects including impaired tissue perfusion of vital organs and organ injury D. Has no adverse affects unless the systolic blood pressure drops below 60 mmHg - answerC. Can have many adverse effects including impaired tissue perfusion of vital organs and organ injury A recommended intervention for muscle cramps is A. Discontinuing the treatment is less than 15 minutes of the treatment remain B. Turning the UFR off C. Advising the patient to bring and use a heating pad D. Applying a glove filled with hot water - answerB. Turning the UFR off Per Davita policy, fever and chills is defined as A. Any temperature greater than 99°F or increase over baseline of 1°F with symptoms B. Any temperature greater than 99°F or increase over baseline of 1°F without symptoms C. Any temperature greater than 100°F or increase over baseline of 2°F with symptoms D. Any temperature greater than 100°F or increase over baseline of 2°F without symptoms - answerC. Any temperature greater than 100F or increased over baseline of 2°F with symptoms Mr. Simon complains of shortness of breath and back pain. Upon inspection, the blood lines look like cherry Kool-Aid. What is this