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dexar [7]
3 years ago
13

A 76-year-old male presents to the hospital with a hot, swollen, and painful right knee that appears to have an effusion. After

your examination, you decide to perform an arthrocentesis. The fluid aspirate is turbid, cloudy, and most definitely looks like it is infectious material. Based on this clinical scenario, what would be the most likely bacterial organism present in an elderly septic arthritis?
(A) Hemophilus influenzae
(B) Neisseria gonorrhoeae
(C) Pseudomonas aeruginosa
(D) Staphylococcus aureus
(E) Streptococcus pneumonia
Health
1 answer:
aleksandr82 [10.1K]3 years ago
8 0

Answer:

The correct answer is option C.

Explanation:

Septic arthritis is the joint infection that caused by foreign bodies or bodies such as virus, mycobacteria, bacteria and fungi but staphylococcus aureus is most common organism to infect in old person.

All options are true because of septic arthritis but in respect of a 76 year old the only correct answer is option c.

This, the correct answer is option C.

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How Drugs Affect the Brain?
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Answer:

The human brain is the most complex organ in the body.The brain regulates your body's basic functions, enables you to interpret and respond to everything you experience, and shapes your behavior.

Explanation:

Drugs interfere with the way neurons send, receive, and process signals via neurotransmitters. Some drugs, such as marijuana and heroin, can activate neurons because their chemical structure mimics that of a natural neurotransmitter in the body. This allows the drugs to attach onto and activate the neurons. Although these drugs mimic the brain’s own chemicals, they don’t activate neurons in the same way as a natural neurotransmitter, and they lead to abnormal messages being sent through the network.

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Used in combination with analgesic agents, medications such as tricyclic antidepressant drugs, benzodiazepine drugs, antiepilept
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The explicit way in which antidepressants are effective in pain management remains unknown, but multiple mechanisms are likely to be involved.

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To learn more about pain relieving drugs from the given link

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6 0
1 year ago
The fastest gains in muscles function and size are made in the first ____ is strength training.
Vlada [557]
<span>B. 4-8 weeks


-------------------</span>
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3 years ago
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Phoenix [80]

Answer:

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Health-care insurance companies play a role when it comes to preventive care. For example, when it comes to adults who are at high risk for depression, the plan should cover<em> depression screening for free </em>as long as the process will be taken care of by healthcare professionals in the person's insurance plan's network.

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Suppose that a teen takes in 200 calories each day and burns 2, 300 calories. Over time what will happen to the teen’s weight? E
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Answer:

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