When syringes are used to perform a saline flush, it is important that the syringe not be reused for multiple patients, even though direct contact with the patient does not normally occur.
wˌɛn sɪɹˈɪndʒᵻz ɑːɹ jˈuːzd tə pɚfˈɔːɹm ɐ sˈeɪliːn flˈʌʃ, ɪɾ ɪz ɪmpˈoːɹtənt ðætðə sɪɹˈɪndʒ nˌɑːt biː ɹiːjˈuːzd fɔːɹ mˌʌltɪpəl pˈeɪʃənts, ˈiːvən ðˌoʊ dᵻɹˈɛkt kˈɑːntækt wɪððə pˈeɪʃənt dʌznˌɑːt nˈoːɹməli əkˈɜː.