Mr. Cook requires medication for nausea. Compazine 10mg po q 4hrs prn ordered. You have Compazine 5-mg tablets available. How many tablets will you administer per dose?

A. Falsely low. Using an adult-sized cuff on a child results in an overestimation of the cuff size, causing the cuff to not inflate properly and distribute less pressure, leading to a falsely low blood pressure reading.
B. Indistinct. The reading may be inaccurate, but it will still produce a numerical value rather than being completely indistinct.
C. Accurate. Accuracy depends on using a cuff size appropriate for the child's arm circumference. An adult cuff on a child is too large, leading to an incorrect reading.
D. Falsely high. A too-small cuff would produce a falsely high reading, but an oversized cuff produces a falsely low blood pressure.

A. Posterior-to-anterior comparison. While both the anterior and posterior lung fields should be assessed, auscultation should be performed in a systematic side-to-side manner rather than switching between front and back.
B. Side-to-side comparison. The correct method for auscultating breath sounds is to compare sounds bilaterally (right lung to left lung) at each level. This helps identify asymmetrical lung sounds, which could indicate conditions like pneumonia, pleural effusion, or atelectasis.
C. Top-to-bottom comparison. While lung auscultation progresses from the apices to the bases, it should always be done in a side-to-side manner to detect differences between the lungs.
D. Interspace-by-interspace comparison. Although breath sounds are assessed at different intercostal spaces, the key principle is to compare sounds bilaterally at each level, rather than focusing solely on individual interspaces.