In determining how far a tube is inserted, the nurse measures it using what specific landmarks?*1 pointa. Tip of nose - tip of earlobe - tip of umbilicusb. Tip of nose - tip of earlobe - tip of lower sternumc. Tip of nose - tip of auricle - tip of mediastinumd. Tip of nose - tip of earlobe - 5 cm below xiphoid17. All of the following are considered as oxygen delivery systems except?*1 pointa. Cannulab. Face maskc. Spirometerd. Venturi mask
Question
In determining how far a tube is inserted, the nurse measures it using what specific landmarks?*1 pointa. Tip of nose - tip of earlobe - tip of umbilicusb. Tip of nose - tip of earlobe - tip of lower sternumc. Tip of nose - tip of auricle - tip of mediastinumd. Tip of nose - tip of earlobe - 5 cm below xiphoid17. All of the following are considered as oxygen delivery systems except?*1 pointa. Cannulab. Face maskc. Spirometerd. Venturi mask
Solution
To determine how far a tube is inserted, the nurse measures it using specific landmarks. The options provided are:
a. Tip of nose - tip of earlobe - tip of umbilicus b. Tip of nose - tip of earlobe - tip of lower sternum c. Tip of nose - tip of auricle - tip of mediastinum d. Tip of nose - tip of earlobe - 5 cm below xiphoid
To answer this question, we need to identify the correct landmarks used for measuring the insertion of a tube. The correct answer is option d, which states that the tube is inserted from the tip of the nose to the tip of the earlobe and then 5 cm below the xiphoid. Therefore, the nurse would use these specific landmarks to determine the insertion depth of the tube.
Moving on to the second question:
All of the following are considered as oxygen delivery systems except:
a. Cannula b. Face mask c. Spirometer d. Venturi mask
To answer this question, we need to identify the option that is not considered an oxygen delivery system. The correct answer is option c, which states that a spirometer is not an oxygen delivery system. A spirometer is a device used to measure lung function and does not deliver oxygen. Therefore, options a, b, and d (cannula, face mask, and Venturi mask) are all considered oxygen delivery systems.
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In determining how far a tube is inserted, the nurse measures it using what specific landmarks?
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