ATI- Gas Exchange and Oxygenation
A nurse is collecting data from a client who is receiving oxygen therapy. The nurse should
identify that which of the following findings can indicate oxygen toxicity? - ANS Ringing in
the ears
A nurse is caring for a client who is receiving supplemental oxygen for hypoxia. The nurse
should identify that which of the following can cause hypoxia? - ANS Smoke inhalation
A nurse is caring for a client who has atelectasis. The nurse should identify that which of the
following substances is required to keep the client's alveoli from collapsing and causing
atelectasis? - ANS Surfactant
A nurse is reinforcing teaching with a newly licensed nurse about pulmonary function tests.
The nurse should include that which of the following is the vital capacity? - ANS The
maximum volume of air that is expired after a maximum inspiration.
A nurse is reinforcing teaching with a client who has a new prescription for a continuous
positive airway pressure (CPAP) machine to treat obstructive sleep apnea. Which of the
following statements should the nurse include? - ANS "Cover your nose with the CPAP
mask."
A nurse is explaining the sequence of electrical conduction in the heart to a newly licensed
nurse. What should the nurse include as the correct sequence of the transmission of
electrical impulses? (Move the steps into the box on the right, placing them in the selected
order of performance. Use all the steps.) - ANS SA node is the first step.
AV node is the second step.
Bundle of His is the third step.
Right and left bundle branches is the fourth step.
Purkinje fibers is the fifth step.
A nurse is collecting data from a client who is receiving oxygen therapy. The nurse should
identify that which of the following findings can indicate oxygen toxicity? - ANS Ringing in
the ears
A nurse is caring for a client who is receiving supplemental oxygen for hypoxia. The nurse
should identify that which of the following can cause hypoxia? - ANS Smoke inhalation
A nurse is caring for a client who has atelectasis. The nurse should identify that which of the
following substances is required to keep the client's alveoli from collapsing and causing
atelectasis? - ANS Surfactant
A nurse is reinforcing teaching with a newly licensed nurse about pulmonary function tests.
The nurse should include that which of the following is the vital capacity? - ANS The
maximum volume of air that is expired after a maximum inspiration.
A nurse is reinforcing teaching with a client who has a new prescription for a continuous
positive airway pressure (CPAP) machine to treat obstructive sleep apnea. Which of the
following statements should the nurse include? - ANS "Cover your nose with the CPAP
mask."
A nurse is explaining the sequence of electrical conduction in the heart to a newly licensed
nurse. What should the nurse include as the correct sequence of the transmission of
electrical impulses? (Move the steps into the box on the right, placing them in the selected
order of performance. Use all the steps.) - ANS SA node is the first step.
AV node is the second step.
Bundle of His is the third step.
Right and left bundle branches is the fourth step.
Purkinje fibers is the fifth step.
