The basic unit of weight in the apothecary system is the grain
Indicate whether the statement is true or false
TRUE
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A group of teenagers are attending a preparation class for babysitters. Which statements by the teenagers indicate a correct understanding of the teaching about safety issues? (Select all that apply.)
a. "Home fires are a major cause of death and injury." b. "Bacterial food contamination cannot be controlled." c. "There should be working batteries in the smoke detector." d. "Temperature changes do not affect the child's safety." e. "Toddlers are very curious and like to put objects in their mouths."
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
The client has just returned from having surgery for a scleral buckling procedure to repair a large retinal detachment in the right eye. Sulfahexafluoride gas was used intraocularly. What postoperative position should the nurse use for this client?
A. Completely supine with sandbags to prevent the head from turning to either side B. On the nonoperative side in the Trendelenburg position C. On the operative side in the Trendelenburg position D. On the abdomen with the affected eye up
Effects from stroke often include which of the following?
a. Loss of face, hand, arm, leg, or body con-trol b. Dysarthria c. Constipation d. Tremors and stiff muscles