Im trying to get my code to go through the If Loops multiple times, but it only goes through them the initial run. Does anyone what loop I should use to loop the if loops? here is my code:
import turtle as trtl
import random as rand

#import files (i=images, background, etc.)
patient_image = "patient. gif"
bloody_patient = "bloody patient. gif"
sick_patient = "Sick patient. gif"
#define variables here (endpoint of the patients, background dimensions)
screen_width = 400
screen_height = 400
patient_list = [patient_image, bloody_patient, sick_patient]
random_patient = rand. choice(patient_list)

#maybe for later use to put patients in line
'''front_line = (50 , 0)
second_line = (100 , 0)'''

'''current_patient = "." '''

wn = trtl. Screen()
wn. setup(width=.5, height=.5)
wn. tracer(False)
wn. addshape(patient_image)
wn. addshape(bloody_patient)
wn. addshape(sick_patient)

patient = trtl. Turtle()
patient. penup()
wn. tracer(False)

def draw_patient(patient, random_patient):
'''global random_patient'''
print ("inside draw patient " + random_patient)
'''random_patient = rand. choice(patient_list)'''
patient. penup()
patient. goto(400,0)
patient. shape(random_patient)
patient. showturtle()
wn. update()
print ("exiting draw patient")

def cure_patient():
wn. tracer(True)
random_patient = rand. choice(patient_list)
if (random_patient == patient_image):
print ("random patient = patient image")
if (random_patient == sick_patient):
print ("random patient = sick patient")
if (random_patient == bloody_patient):
print ("random patient = bloody patient")

print ("inside cure patient " + random_patient)
'''global random_patient'''

patient. goto(-100,-100)
patient. clear()
patient. hideturtle()
wn. tracer(False)
draw_patient(patient, random_patient)
print ("exiting cure patient")

print ("calling draw patient function")
draw_patient(patient, random_patient)
print ("finish draw patient function")

while

print ("if statement comparing random patient to patient")
if (random_patient == patient_image):
print ("inside if statement of patient image")
wn. onkeypress(cure_patient,"a")
print ("random patient = patient image / press the A key")

print ("if statement comparing random patient to sick patient")
if (random_patient == sick_patient):
print ("inside if statement of sick patient image")
wn. onkeypress(cure_patient,"s")

print ("random patient = sick patient / press the S key")

print ("if statement comparing random patient to bloody patient")
if (random_patient == bloody_patient):
print ("inside if statement of bloody patient image")
wn. onkeypress(cure_patient,"d")
print ("random patient = bloody patient / Press the D key")

print ("entering listen")
wn. listen()
print ("entering mainloop")
wn. mainloop()