Which symptom, if assessed after the administration of donepezil (Aricept), would be cause for alarm?

Dereck works for long hours on his computer.  he frequently experiences physical strain by the end of the day because he does not follow an important rule of ergonomics with respect to the use of keyboards.  which of the following actions of dereck could lead to physical strain? a.  placing the keyboard exactly in front of him while typingb.  keeping hands and wrists straight while typingc.  using wrist pads throughout the dayd.  pounding at the keys on the keyboard while typinge.  resting his hands on the keyboard when he is not typing

He computer component that disperses heat from the microprocessor to the cooling fan is a cooler thermometer heat sink

Ineed ! i need a computer whiz to me complete my study guide on computers, it's 50 questions. if anyone can me i'll be greatly appreciated.