Fundamentals of Nursing - Nursing Procedures, Positions & Vital Signs MCQs with Answers

Answer: C. 120 mmHg

120 mmHg: This is the recommended suction pressure for adults during medical procedures like airway suctioning. It is sufficient to remove secretions effectively while minimizing tissue damage.
170 mmHg: This pressure is higher than the standard recommendation for adults and could cause trauma to delicate tissues in the airway, such as mucosal damage or bleeding.
80 mmHg: This pressure is lower than the optimal range and may not provide effective suctioning, especially for thick secretions or larger volumes.
60 mmHg: AThis is too low for adult suctioning and is insufficient to clear the airway. Such a low pressure might be used for neonates or very delicate procedures.

Answer: A. Sims position

Lithotomy position: This position is primarily used for gynecological or obstetric procedures. Dorsal recumbent position: This position is used for abdominal examinations but is not ideal for rectal
examinations. Sims position: The Sims position, where the patient lies on their left side with knees slightly bent, provides optimal access for rectal examinations. Prone position: The prone position
involves lying on the stomach and is not suitable for rectal examinations.