Relacionar Columnas Rectal temperature 2Versión en línea To help the students to know the rationale behind each step por Nursing Empowerment Program 1 Instruct the patient to take deep breath, and gently insert a thermometer into anus in direction of umbilicus 3.5 cm. 2 Lubricate thermometer approximately (covering 2.5 to 3.5 cm) with lubricant 3 It is the most reliable and accurate route to measure temperature. 4 Remove thermometer after passing one minute 5 With the non-dominant hand, raise the patient's upper buttock. 6 Place the patient in a Sim’s position (lateral position with upper knee flexed) To support the patient body during exposing the anus To promote comfort and to ease insertion. Because the rectum is closer to the body’s core compared to other sites like the mouth or armpit. To easily access the anus To prevent trauma to the rectal mucosa To provide accurate reading.