Which model of nursing care would include working within the walls as well as beyond the walls of the hospital? nursing case-management model Which nursing care model was prominent before the Great Depression? Private duty nursing What are the types of nursing care? Types of Nursing Specialties: 20 Fast-Growing Nursing Fields Registered Nurse (RN) Cardiac […]

What is the structure of motor proteins? Motor protein structure describes the structure of molecular motors capable of moving along a cytoskeletal filament. In many cases, motor proteins transport cargo in a particular direction along the filament, and this directionality is associated with both protein and filament structure. What is the purpose of kinesin proteins […]

What bacteria lives in harsh environments? Most extremophiles are microorganisms (and a high proportion of these are archaea), but this group also includes eukaryotes such as protists (e.g., algae, fungi and protozoa) and multicellular organisms. Archaea is the main group to thrive in extreme environments.. Is MRSA transmissible? MRSA is transmitted most frequently by direct […]

How were farmers affected by the industrial revolution? The high costs of farming In that period, the prices of crops dropped steadily. The main reason prices of crops continued to drop was that there was an oversupply of grains on the market, with too many farmers producing too much of the same crops. Most farmers […]

How can labels be helpful? Believe it or not, labels can have their usefulness. At the very least, they can provide the people who employ them with a sense of clarity or confidence about the choices and positions they’ve chosen to support. And in this regard, they’re not entirely without usefulness. What is an example […]

What type of seeds will be produced in F1 generation? Once fertilized, the parental generation grows peas, which contain the genetic information for the first generation of offspring, or the F1 generation. Mendel planted these peas and noticed a curious fact about the color of the pea pods they produced: they were all green!… What […]

Can you mail a written prescription to a patient for a controlled substance? Controlled substances are drugs in which the federal government tightly controls. You cannot mail a controlled substance unless: You and the person you are mailing the drugs to are registered with the Drug Enforcement Agency or are exempt from the registration requirement. […]

How does histamine increase vascular permeability? These observations suggested that histamine increases vascular permeability mainly by nitric oxide (NO)-dependent vascular dilation and subsequent blood flow increase and maybe partially by PKC/ROCK/NO-dependent endothelial barrier disruption. Why does histamine cause vasodilation? It has been known for more than one hundred years that an intravenous injection of histamine […]

What is the true nature of humans? Human nature is a concept that denotes the fundamental dispositions and characteristics—including ways of thinking, feeling, and acting—that humans are said to have naturally. The term is often used to denote the essence of humankind, or what it ‘means’ to be human. What is the darker side of […]

Why do we use acid fast staining for Mycobacterium? The acid-fast stain is a differential stain used to identify acid-fast organisms such as members of the genus Mycobacterium . Acid-fast organisms are highly resistant to disinfectants and dry conditions. Because the cell wall is so resistant to most compounds, acid-fast organisms require a special staining […]