bɪkˈʌz ʌv ðˈɪs, ˈɛlɪvˌeɪɾᵻd blˈʌd pɹˈɛʃɚz ɪn pˈeɪʃənts wɪð bˈeɪslaɪn hˌaɪpoʊtˈɛnʃən mˈeɪ nˌɑːt biː ɹˈɛkəɡnˌaɪzd ʌnlˈɛs kəmpˈɛɹd wɪð ðɛɹ bˈeɪslaɪn lˈɛvəlz.
Because of this, elevated blood pressures in patients with baseline hypotension may not be recognized unless compared with their baseline levels.