Which of the hospitalized patient(s) will mostly be at risk to develop nosocomial infections?.
A. 58years old man who smoked one and half pack of cigarettes for twenty years.
B.A 66years female who talks all the time except when she is asleep.
C.A 39years old man that is on keto diet.
D. Mrs Smith who has indwelling catheter since three days ago.
Correct answer is D.
Rationale: Patient with indwelling catheter has the tendency to develop nosocomial infections.