This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Explain what is meant by a placebo effect. What will be an ideal ... (Read 57 times)

drink

  • Hero Member
  • *****
  • Posts: 554
on: Jun 22, 2018
Explain what is meant by a placebo effect.
 
  What will be an ideal response?

Question 2

Explain what is meant by a therapeutic index (TI).
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

smrtceo

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: The term placebo refers to an innocuous substance that has no specific effect. A placebo effect is when a placebo induces a change in the body owing to a person's belief in the effectiveness of the placebo. An example would be a change in pain perception after given a fake injection of morphine.

Answer to Question 2

Answer: The TI represents the difference in dose response curves for a therapeutic effect (e.g., reduction of appetite) versus a toxic effect (e.g., a dose required to induce seizures). A drug with a low TI value requires caution when prescribing.


drink

  • Member
  • Posts: 554
Reply 2 on: Jun 22, 2018
Thanks for the timely response, appreciate it

parshano

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Flynn Effect IQ scores have risen across developed countries in recent decades. Source: Flynn (199 Flynn Effect IQ scores have risen across developed countries in recent decades. Source: Flynn (199
The Effect of Group Size on Relationships The Effect of Group Size on Relationships
Effect of Atmospheric Stability Effect of Atmospheric Stability
Effect of increasing temperature or lowering deltGo+ on the rates of reactions Effect of increasing temperature or lowering deltGo+ on the rates of reactions
If CP for an ideal gas is 35.4 J/molK, which of the following is CV for this gas? If CP for an ideal gas is 35.4 J/molK, which of the following is CV for this gas?
The effect of disruptive selection on bristle number in Drosophila The effect of disruptive selection on bristle number in Drosophila
Video: Chemical Messengers Animation

For a complete list of videos, visit our video library