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lakkis [162]
3 years ago
14

What is tris lysis buffer

Medicine
1 answer:
Bumek [7]3 years ago
4 0

Answer:

Tris, or tris(hydroxymethyl) aminomethane, is a common biological buffer, used throughout the DNA extraction process. During extraction from any number of sources, DNA is pH sensitive. During cell lysis, removal of unwanted cellular components and precipitation, tris is used to maintain a stable pH

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Which represents correct documentation in the medical record of an initial nursing assessment of a client admitted with pneumoni
LekaFEV [45]
1. The client appears short of breath, with wheezing in all lung fields.
2. The client is admitted with pneumonia and the nurse will watch for respiratory symptoms.
3. Respiratory treatments are given as ordered every 4 hours.
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1. The client appears short of breath, with wheezing in all lung fields.

Rationale: Documentation of a nursing assessment includes signs and symptoms and an indication of any actual or perceived problems.
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3 years ago
The epicardium and the visceral layer of the serous pericardium are the same structure.
Readme [11.4K]

Answer:

The correct answer is a. True

Explanation:

The heart is made up of three-layer outer layer epicardium, middle layer myocardium, and inner layer endocardium. Outer to the epicardium layer pericardium membrane is present which protects the heart and consists of two-layer, outer fibrous pericardium and inner pariental serous pericardium.

Epicardium is the thin outer layer of the heart and also called the visceral layer of the serous pericardium. Between parietal serous pericardium and visceral serous pericardium(epicardium) pericardial cavity is present which is filled with pericardial fluid which helps in friction reduction between these two membranes.

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3 years ago
What is the minimal duration of minutes of vigorous exercise (per workout) that is sufficient for achieving fitness changes for
Brrunno [24]

Answer:

150 minutes (2 hours and 30 minutes)

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2 years ago
A client who is receiving nitrofurantoin calls the clinic complaining of troublesome effects related to the medication. Which si
Arte-miy333 [17]

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Nitrofurantoin is used to deal with urinary tract infections. This medication is an antibiotic. It really works by killing bacteria or stopping their growth. But, this medicine will no longer paintings for colds, flu, or different virus infections.

How long does nitrofurantoin take to paint for a UTI? Your antibiotic ought to start running within three to five days, although it may soak up to every week for signs and symptoms to clear. Make sure to complete the whole course of drugs. That is the simplest manner to make certain the infection absolutely is going away.

Nitrofurantoin is as powerful as different lengthy-time period antibiotics for stopping recurrent urinary tract infections. The antibiotic nitrofurantoin works as well as other lengthy-term antibiotics for preventing recurrent urinary tract infections in girls.

Learn more about nitrofurantoin here brainly.com/question/6858853

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2 years ago
I need help with this question!
konstantin123 [22]
A,b,c As genetic code doesn’t overlap
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