Where is precordial Lead V4 positioned??
A) In the 5th intercostal space along a point of reference called the mid-clavicular line
B) On the chest opposite of the V1 electrode
C) On the right side of the sternum in the 4th intercostal space of the ribs
D) In the 5th intercostal space at a point of reference called the left anterior axillary line
A
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A nurse needs to administer a subcutaneous injection to a client and will avoid any site that was recently used. Which of the following distances from an older site should the nurse maintain when choosing a new injection site?
A) About a finger's width apart B) About two fingers' width apart C) About three fingers' width apart D) About four fingers' width apart
Which statement on a plan of care would a nurse identify as a nursing intervention?
A) administers insulin correctly B) demonstrates deep-breathing exercises after education C) performs range of motion exercises to all joints each morning D) readiness for enhanced communication
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Fill in the blank(s) with the appropriate word(s).
Convert 1:15 p.m. to 24 h time: ________.
Fill in the blank(s) with the appropriate word(s).