The laboratory findings for a client with chronic kidney disease (CKD) include elevated blood urea nitrogen (BUN) and serum creatinine levels. The client reports feeling fatigued and is unable to concentrate during the morning assessments. Based on these findings, which action should the nurse implement?

A. Apply a water-soluble lubricant to the catheter. Lubricating the suction catheter can facilitate insertion, but applying a lubricant is not the primary action needed to address excessive drooling.
Additionally, water-soluble lubricants may not provide adequate protection against potential splashes or droplets.
B. Wear protective goggles while performing the procedure. Excessive drooling in a client with ALS may increase the risk of exposure to saliva and potential aerosolized droplets during
suctioning. Wearing protective goggles helps prevent exposure to bodily fluids and reduces the risk of infection for the nurse.
C. Instill 3 mL of normal saline before suctioning. Instilling normal saline before suctioning is not typically indicated for oral suctioning in a client with excessive drooling. This action may increase the risk of aspiration and is unnecessary for managing drooling.
D. Instruct the client to cough as the suction tip is removed. Instructing the client to cough is not appropriate for oral suctioning. Coughing may increase the production of saliva and exacerbate drooling. Additionally, this action does not address the nurse's safety during the suctioning
procedure.

A. While a history of urinary tract infections is important to know for overall assessment and planning of care, it may not directly affect the decision to insert a urinary catheter unless there are specific concerns related to infection prevention.

B. The client's ability to increase fluid intake may be relevant to their overall hydration status and urinary function but is not directly related to the insertion of an indwelling urinary catheter.

C. This is the most important information to obtain because the nurse needs to ensure that the client does not have any allergies to antiseptic solutions that may be used during the catheter insertion procedure to prevent infection.

D. While the color, clarity, and odor of urine are important indicators of urinary health, they are not the most critical information to obtain prior to catheter insertion. However, assessing urine characteristics is important for ongoing monitoring of urinary function and potential
complications post-insertion.