The nurse is assisting a client with asthma perform a peak flow meter measurement. Place the instructions for measuring peak expiratory flow using a peak flow meter in the correct order. All options must be used.

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11ecbb05_ca5f_0c8c_b433_cf4a4477acc1_MD0009_00 A peak flow meter is a handheld device that measures the client's ability to push air out of the lungs. Measurements from a peak flow meter often guide the client's use of respiratory medications and the need to schedule an appointment with a health care provider. To obtain the most accurate readings to help guide, maintain, and evaluate treatment in clients with asthma, the procedure is performed in the following order: Before each use, slide the indicator on the numbered scale on the flow meter to 0 (or the lowest value), and stand or sit as upright as possible (Option C). Inhale deeply, place the mouthpiece in the mouth, and close the lips tightly around the mouthpiece to form a seal (Option B). Exhale as quickly and completely as possible and note the reading on the numbered scale (Option A). Repeat the procedure 2 more times, with a 5- to 10-second rest period between exhalations (Option E). Record the highest reading (ie, personal best) in the peak flow log (Option D). Educational objective: When performing peak flow measurements, set the indicator to the lowest value; assume an upright position; inhale deeply; place the mouthpiece in the mouth and form a seal with the lips; exhale quickly and completely; note the value; repeat 2 more times; and then record the highest value in the peak flow log.

The Nurse Is Assisting a Client with Asthma Perform a Peak