M.T., age 5 years, has cystic fibrosis, which was diagnosed following an intestinal obstruction after birth (meconium ileus). M.T. has frequent lung infections despite daily respiratory therapy. She is given pancrelipase with her meals and snacks to facilitate digestion and absorption. At a recent checkup, M.T. was found to be shorter and under the weight range for her age. 2.Describe the basic pathophysiology of cystic fibrosis and briefly describe the various effects in the body.3.Explain the possible effects on airflow of mucus obstructions in the lungs.4.Explain why M.T. has frequent infections.5.M.T.’s parents are arranging a dental appointment for her. Describe any possible limitations in arranging the appointment and list what precautions should be taken when she arrives for the appointment.6.State several criteria that would be helpful in maintaining adequate nutrition for M.T.