The school nurse recognizes that adolescents should get how many hours of sleep each night?
a. 6 hours
b. 7 hours
c. 8 hours
d. 9 hours
ANS: D
Adolescents should generally get around 9 hours of sleep each night.
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The prostatectomy technique, which involves an incision through the abdomen and the bladder, is a ____________prostatectomy
ANS:
The prehospital nurse is screening several people injured in a store robbery. Of those injured, the nurse should encourage which one to seek additional care at the nearest emergency department?
1. Male in his mid-20s who had several light boxes of products fall on him while the robbers ran through the store 2. Teenage female who took cover under a shelving unit and sustained a scratch on her arm 3. Middle-age female who crouched down in a corner of the room and strained her knee 4. Elderly male who was briefly unconscious
The parents of a toddler are concerned that their child is so messy during eating, so they just feed him. The nurse's best response to this is:
A) "Your child will never learn if you don't let him experience." B) "At least you're sharing meals as a family. That's the most important." C) "That's probably best. I'm sure it makes your meal time more pleasant." D) "Motor skills keep improving with age. Try not to get frustrated with the mess."
What does the QRS complex represent?
a. Atrial depolarization b. Ventricular contraction c. Ventricular repolarization d. Ventricular depolarization