Globaltechnologies2024

Which of the following behaviors indicates the highest potential for spreading infectionsamong clients? The nurse: 1) disinfects dirty hands with antibacterial soap. 2) allows alcohol-based rub to dry for 10 seconds. 3) washes hands only after leaving each room. 4) uses cold water for medical asepsis. 2. What is the most frequent cause of the spread of infection among institutionalizedpatients? 1) Airborne microbes from other patients 2) Contact with contaminated equipment 3) Hands of he...

Overview of structures and functions: NERVOUS SYSTEM • The functional unit of the nervous system is the nerve cells or neurons • The nervous system is composed of the ff: Central Nervous System • Brain • Spinal Cord – serves as a connecting link between the brain & the periphery. Peripheral Nervous System • Cranial Nerves –12 pairs; carry impulses to & from the brain. • Spinal Nerves – 31 pairs; carry impulses to & from spinal cord. Autonomic Nervous System subdivisi...

A nurse working in radiology administers iodine to a patient who is having a computed tomography(CT) scan. The nurse working on the oncology unit administers chemotherapy to patients who have cancer. At the Public Health Department, a nurse administers a measles-mumps-rubella (MMR) vaccine to a 14-month-old child as a routine immunization. Which branch of pharmacology best describes the actions of all three nurses? Pharmacoeconomics Pharmacotherapeutics Pharmacodynamics Pharmacokinetics ...