Exam 2 JBL Quizzes- Questions with 100% Correct Answers

Atelectasis occurs when a deficiency of surfactant causes alveolar collapse Positive pressure ventilation may impair blood return to heart Negative pressure ventilation occurs when air is drawn into lungs when intrathoracic pressure decreases Normally, an adult at rest should have respirations that follow a regular pattern of inhalation and exhalation Pulse oximetry is used to measure the percentage of hemoglobin that is saturated with oxygen Tenting of the skin under the jaw often occurs when airway devices are inadvertently inserted into the piriform fossae The fraction of inspired oxygen (FIO2) increases with supplemental oxygen The upper airway of an adult consists of all the structures above the glottis When ventilating a patient with a BVM, you note increased compliance. This means that air can be forced into the lungs with relative ease A full 2000psi D tank will last approximately ____ mins if you are administering oxygen at 12LPM 24 Whistle-tip suction catheter is most often used to remove secretions from an ET tube An artificial airway adjunct does not obviate the need for proper head positioning Anatomically, the ____ is directly anterior to the glottic opening thyroid cartilage Indications for CPAP include acute pulmonary edema The condition in which the body's tissues and cells do not receive enough oxygen is called hypoxia