The pharmacy has received its order of Schedule II medi-

The nurse administers cimetidine to a 75-year-old client diagnosed with a gastric ulcer. the nurse should monitor the client for

Finger [1]

The nurse administers cimetidine to a 75-year-old client diagnosed with a Gastric ulcer the nurse should monitor the client for the following adverse reactions Headache, Sleepiness, Confusion, Dizziness, Nausea which contribute for the change in Metal status.

Cimetidine is a H $2\\$ Receptor Antagonist.
Gastric partial cells contains receptors for Histamine.

Histamine is released from the Enterochromaffin cells upon the stimulation from food intake or from Vagus nerve stimulation.
Thus Histamine released from Enterochromaffin cells binds to H $2\\$ receptors on the parietal cells and increases the secretion of HCl.

Cimetidine has totally opposite effect and decreases the secretion of HCl from the parietal cells.
Not only on gastric cells H $2\\$ receptors are also present in CNS where they stimulate brain cells.
The above point justifies the adverse effects of Cimetidine.
Patients over the age of 50 or those who are severely ill may experience transient confusion while taking H $2$ blockers, particularly cimetidine.

Hence from these points we can conclude that patients who are above 50 years and receiving Cimetidine medication for gastric ulcer should be monitored for the above mentioned adverse reactions.

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7 0

2 years ago

How do vaccines work? Do they work against viruses and bacteria? Why there<br> are so many vaccines.

Liono4ka [1.6K]

Answer:

Vaccines train our immune systems to create proteins that fight disease, known as ‘antibodies’, just as would happen when we are exposed to a disease but – crucially – vaccines work without making us sick. Live, attenuated vaccines fight viruses and bacteria. These vaccines

contain a version of the living virus or bacteria that has been weakened

so that it does not cause serious disease in people with healthy immune

systems. Because live, attenuated vaccines are the closest thing to a

natural infection, they are good teachers for the immune system.

Examples of live, attenuated vaccines include measles, mumps, and

rubella vaccine (MMR) and varicella (chickenpox) vaccine. Even

though they are very effective, not everyone can receive these vaccines.

Children with weakened immune systems—for example, those who are

undergoing chemotherapy—cannot get live vaccines. Those are only some vaccines, of course not all vaccines inject a live virus into your body. And of course, there are so many vaccines because (unfortunately) there are so many diseases!

3 0

3 years ago

33- Ketone bodies formation occurs in:

nekit [7.7K]

Answer:

⇒ In the Liver

⇒ Ketone bodies are produced by the liver and used peripherally as an energy source when glucose is not readily available. The two main ketone bodies are acetoacetate (AcAc) and 3-beta-hydroxybutyrate (3HB), while acetone is the third, and least abundant, ketone body.

⇒ Ketones and ketoacids are alternative fuels for the body that are made when glucose is in short supply. They are made in the liver from the breakdown of fats. Ketones are formed when there is not enough sugar or glucose to supply the body's fuel needs. This occurs overnight, and during dieting or fasting.

5 0

3 years ago

A 61-year-old business executive with a long history of high blood pressure collapsed while jogging over the lunch hour. His jog

dlinn [17]

Answer:

Left Cerebrovascular Incident (Left Ischemic Stroke) with right hemiparesis

Explanation:

Blood pressure increases when a person is involved in physical activity. A history of high blood pressure can result in weakening of the arterial walls overtime, this can lead to blockage of the arteries which means that part of the brain does not receive adequate blood and oxygen supply resulting in in cells of that part of the brain dying, hence ischemic stroke.

As a result, parts of the body supplied by the affected part of the brain will be impaired, eg. weakness, decreased sensation, etc.

3 0

3 years ago

A group of five health care professionals is presented with a complex system-based problem in a large hospital and asked to gene

miv72 [106K]

Research on group processes suggests that if group members start with similar opinions, they will support an option that is more extreme.

<h3>What is Research?</h3>

Research may be defined as the process of methodical examination into and analysis of materials and references in order to demonstrate facts and reach new conclusions.

The complete question is as follows:

A group of five health care professionals is presented with a complex system-based problem in a large hospital and asked to generate multiple possible solutions. Research on group processes suggests that:

If group members get along, more options will be discussed and considered.
The group is more likely to come up with an effective solution if there is a strong group leader.
If group members start with similar opinions, they will support an option that is more extreme.
On average, individuals working alone will produce fewer options than when working in a group.

Due to Group polarization, group members start with similar opinions, they will support an option that is more extreme. Statement A and B illustrate the mechanism of group thinking, while statement D represents social loafing.

Therefore, the correct option for this question is C.

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8 0

2 years ago