A nurse is reviewing the employee health program for new employees. Which of the following diagnostic assessments should the nurse recommend for all new employees to screen for the presence of tuberculosis?

A. Using the injection port farthest from the IV catheter insertion site is not necessary for administering an IV bolus of medication and may not be practical depending on the setup of the IV tubing.

B. Occluding the IV tubing above the injection port prevents the bolus medication from flowing into the continuous IV infusion, ensuring that the medication is delivered directly to the patient.

C. Checking for blood return after medication administration is not relevant in this context, as albumin 5% is administered intravenously and does not require blood return.

D. Flushing the IV tubing with a heparinized solution is not necessary for administering an IV bolus of medication and may not be appropriate for all medications.

A. Inserting an indwelling catheter involves an invasive procedure and assessment of urinary output and client status, which falls within the RN’s scope of practice in a high-risk client such as one with acute liver failure.

B. Obtaining abdominal girth requires assessment skills and interpretation for changes in ascites, which is more appropriate for the RN to ensure accurate monitoring.

C. Assessing and documenting level of consciousness is a critical assessment, especially in liver failure where hepatic encephalopathy is a risk. This is within the RN’s responsibility because changes can be subtle and require immediate intervention.

D. Measuring the amount of gastric drainage every 2 hours is a stable, routine task that follows established parameters and does not require advanced assessment skills. It is within the LPN’s scope and can be safely delegated, with the RN overseeing interpretation of any abnormal findings.