Those who challenge themselves have less blood vessel disease (allowing better blood flow to the brain), heavier brains, and more neurons.

A75-year-old client was admitted to the hospital after having sustained a fall at home. she is diagnosed with a right hip fracture and is scheduled for surgery in the morning. at 2: 30 am she awakens from sleep with confusion about where she is. she insists that her daughter is in the other room and wants to see her. you attempt to reorient her to the surroundings with little success. she continues to insist that her daughter is in the next room. in reviewing the client’s record, what data would be considered a source of her confusion?

Health and cardio respiratory fitness occurs when the heart is working, at minimum, 50 percent of heart rate reserve. true or false

Avirus consisting of a single strand of rna, which is transcribed into complementary dna, is a ) proteaseb) retrovirusc) rna replicase virusd) nonenveloped virus