Null hypothesis is the hypothesis that the effect relationship, or the other manifestations of variables and data under investigation does not exist.
I null hypothesis , a study is started in which an assumption is made that there is no difference between the experimental and control groups.
This assumption of no difference between between the experimental and control groups is known as null hypothesis.
If the results of the study indicate a P value, it indicates that there is a difference between the groups and it is determined with the help of the P value that this difference is due to chance.
Learn more about nursing from:
brainly.com/question/14612149
#SPJ4
Strict hierarchy of authority is the factor which would be predictive of a client becoming aggressive or violent while nurses on a mental health unit are reviewing aspects of the unit environment in a staff meeting.
Strict hierarchy of authority is a ranking of positions of authority, often associated with a chain of command and control. It is important because it creates authority and unity since it provides a clear career path for each employee in the organization.
A few factors indicate a client is getting violent: their appearance, mood would be angry, anxious, irritable, their speech being loud etc. Knowledge on how to challenging behavior, including physical threats or actual violence is essential for healthcare workers.
Learn more about mental health unit here:
brainly.com/question/2033322
#SPJ4
Answer:
Order anything on the menu labeled "sugar-free" or "fat-free."
Explanation:
Ample research evidence supports the fact that reduction in sugar and fat diets is a relevant treatment for pre-diabetes. If the sugar and fat intake of the patient is reduced, the blood sugar levels may be lowered because more sugar is prevented from entering into the patient's blood stream. Reducing sugar intake can also help reverse insulin resistance.
Intake of a diet of sugar that digest quickly may lead to a spike in blood sugar level of a pre-diabetes patient, the body often find it difficult to lower blood sugar levels after such a meal. Hence, ordering anything on the menu labeled "sugar-free" or "fat-free" can help to minimize Diana's spikes in sugar level.
