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maw [93]
4 years ago
15

Varieties of staphylococcus aureus that are resistant to the drug methicillin _____. 1) developed in response to the use of meth

icillin 2) already existed in the population before methicillin was developed 3) always have an advantage in every environment 4) were strongly selected for as methicillin became widely used to treat bacterial infections 5) the second and fourth answers are correct.
Medicine
1 answer:
garri49 [273]4 years ago
8 0

Answer:

Option 2

Explanation:

MRSA stands for Methicillin-Resistant Staphylococcus aureus  is a bacterium responsible for diseases in various body parts.  

It's harder to treat as compared to most of the staphylococcus aureus strains  - or staph - in light of the fact that it's impervious to some usually utilized anti-infection agents, i.e., antibiotics.

Their existence in population was even before the development of Methicillin.

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What is the use of radiation quantity?
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Answer:

exposure A quantity used to express external ionizing radiation, or to indicate presence of radionuclides or radiation affecting individuals or populations (for example, “exposure” to radionuclides in the environment). gray (Gy) The SI unit of absorbed dose. 1 Gy equals an absorbed dose of 1 J/kg (100 rad).

Explanation:

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3 years ago
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When interviewing the patient about MOI, the most appropriate question might
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1. why are you considering leaving your current job?
2. where do you see yourself in 4 years?
3. what interested you in a position with MOI?

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3 years ago
2. Briefly explain how healthcare activities are intended to improve one’s health.
klio [65]

Answer:

Physical activity or exercise can improve your health and reduce they risk of developing several diseases like type 2 diabetes, cancer and cardiovascular disease.  

Explanation:

Exercise can have immediate and long-term health benefits.  Most importantly, regular activity can improve your quality of life.  

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A nurse demonstrates an understanding of the risk factor for hypothermia when asking an older adult client which assessment ques
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A nurse demonstrates an understanding of the risk factor for hypothermia when asking an older adult therapeutic hypothermia assessment question.

<h3>What is therapeutic hypothermia?</h3>

Remedial hypothermia is a system used to cool an individual's body to a temperature that is lower than ordinary. The method is finished after a heart failure (when the heart stops) that occurs beyond a medical services setting. The oblivious individual is cooled in the medical clinic after their breathing and heartbeat start once more. The absence of blood stream can make enduring harm the cerebrum. The individual might not be able to recover cognizance. Bringing down the internal heat level immediately after heart failure can decrease harm to the cerebrum. That raises the possibilities that the individual will recuperate. At the point when a patient goes through remedial hypothermia, it is to some degree frightening to feel how cold s/he can be to the touch. This is ordinary and is short-term. The patient's temperature will be diminished to around 91°F (33°C), roughly 7° F (4°C) lower than typical.

Learn more about therapeutic hypothermia, visit

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6 0
2 years ago
4) Considering the autonomic (visceral) nervous system identify which neurons are cholinergic and
Oxana [17]
<h2>Cholinergic and Adrenergic neurons</h2>

Explanation:

The autonomic nervous system (ANS) is a dual innervations system which innervates internal organs of the body through the sympathetic and parasympathetic nervous system (PNS). Depending upon the neurotransmitter and receptor used, the ANS fibers are classified as cholinergic or adrenergic neurons.

The preganglionic neurons of the sympathetic and the preganglionic and postganglionic neurons of the parasympathetic nervous system release the neurotransmitter acetylcholine (ACH) and hence are called cholinergic neurons.

The postganglionic neurons of the sympathetic nervous system releases catecholamine like norepinephrine(NE) and hence called as adrenergic neurons.

The cholinergic neurons store ACH in the synaptic terminals. They are myelinated to aid in faster neurotransmission. The ACH neurotransmitter released from preganglionic neurons activates the two receptors – nicotinic ACH and muscarinic receptors on the postganglionic neurons .

The postganglionic neurons releasing NE binds to the adrenergic receptors – Alpha 1 and 2, Beta 1, 2, and 3.

8 0
4 years ago
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