Does a regular heart rate stay consistent? (before exercise) for example if my mine is at 80 does it stay Consistent like 80,82,84,86,88 or can it go lower or high. sorry if it doesn’t make sense

During the first month of development, how many layers of cells make up the embryo? a. 1 b. 2 c. 3 d. 4

Aclient, prescribed dextroamphetamine for attention deficit hyperactivity disorder (adhd), has developed a common adverse effect of the medication since beginning therapy. which initial intervention should the client be encouraged to implement? a. increase fiber intake. b. take an over-the-counter (otc) laxative daily. c. take metronidazole. d. take diphenoxylate hydrochloride.

Results from damage to tiny air sacs in the lungs