A nurse is performing an admission assessment for a client who is to undergo a colonoscopy. The client informs the nurse that he took his prescribed medications before coming to the clinic. Which of the following medications is the priority to report to the provider?

A. The water seal chamber should contain at least 2 cm of water to maintain the seal and prevent air from entering the pleural space. Only 1 cm of water is inadequate and requires intervention.
B. Tidaling, or fluctuation of water with respirations, is an expected finding and indicates that the system is functioning properly.
C. A suction chamber pressure of -20 cm H₂O is the standard setting for chest tube drainage systems and does not require intervention.
D. A drainage collection chamber that is one-third full is within normal limits and simply indicates the need to continue monitoring output.

A.

A. "Your PICC line will allow long-term access for antibiotic therapy." - PICC lines are often used for long-term administration of medications, including antibiotics, due to their durability and ease of use.

B. "You should use a 5-milliliter barrel syringe to flush your PICC line at home." - The size of the syringe used to flush a PICC line depends on the facility's protocol and the client's specific

needs. Specific instructions regarding syringe size should be provided by the healthcare provider or nurse.

C. "Your PICC line must be placed in your nondominant arm." - The choice of arm for PICC line placement depends on various factors, including vein integrity and the client's comfort. There is no strict requirement for the PICC line to be placed in the nondominant arm.

D. "You should immobilize the arm with the PICC line using a sling." - Immobilizing the arm with a sling is not typically necessary after PICC line placement. Clients are usually instructed to avoid excessive movement and to keep the arm clean and dry to prevent complications.