The nurse prioritizes care for a group of clients after receiving hand-off communication. Which client does the nurse see first?

O An older adult client with pneumonia requiring intravenous access for the next dose of antibiotics.
O A middle-age adult client with urinary retention who has not voided for 8 hours.
O A middle-age adult client receiving morphine by patient-controlled analgesia with a respiratory rate of 12 breaths/min.
O An older adult client with confusion identified as being at risk for falling.