What an intense day! 24 hours on call plus 12 additional hours is a huge challenge, but your dedication and commitment to the profession is evident. Learning to use the electrocardiograph and performing procedures such as inserting urinary catheters are essential skills that will surely be very useful in the future.
It must be exhausting to keep up with so many delicate patients, but also gratifying to know that you are helping those who need it most. I hope that, despite the workload, you find time to rest and regain energy. Thank you for sharing your experience!