NSC Module 1 questions and answers graded A+

NSC Module 1When preparing to provide mouth care to a patient who is in a coma, the nurse first ensures patient safety by doing what? A. Assessing the patient's gag reflex B. Inspecting the patient's oral cavity C. Placing the bed in a flat position D. Connecting the suction equipment - correct answer A What is the primary reason an unconscious patient is placed in the side-lying position when mouth care is provided? A. To make the oral cavity easily accessible B. To prevent possible musculoskeletal injury C. To reduce plaque buildup in the mouth D. To reduce the risk of aspiration - correct answer D The nurse is planning to insert an oral airway into an unconscious patient before performing mouth care. In which direction is the airway initially inserted into the patient's mouth? A. Upside down, or with the curve facing up B. Right side up, or with the curve facing down C. With the curve angled toward the patient's left cheek D. With the curve angled toward the patient's right cheek - correct answer A When brushing the teeth of an unconscious patient, why is the toothbrush held so that its bristles are at a 45-degree angle to the gum line? A. To give the nurse a firm grip on the brush handle B. To ensure that the bristles reach all tooth surfaces C. To allow the bristles to reach beneath the gum line D. To reduce pressure on sensitive oral tissues - correct answer C