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Tom [10]
2 years ago
13

What is the function of the iris diaphragm of the microscope?

Medicine
1 answer:
tatiyna2 years ago
3 0

Answer: Iris Diaphragm is a device that controls the amount of light that exits the condenser of a microscope. There by controlling the illumination of the specimen and, more relevantly, the degree of contrast between specimen and background.

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An IV bag of 500 mL solution is started at 1900. The flow rate is 38 gtts per minute, and the drop factor is 10 gtts per mL. At
Ronch [10]

Answer: your bag will finish at 2112.

Explanation: (38gtt/min) × (10gtt/ml).

Cross multiply. (38gtt×1ml) × (1min×10gtt)

This gives you 38/10...and the gtts cancel out so, it's 38ml/10min.

Simplify this to 3.8 ml/min.

Now, 3.8ml/x min = 500 ml.

Take 500/3.8. This gives you about 132 minutes if you round to the nearest minute. 60 min/he means 132 min = 2h12m. 2h12m from 1900 is 2112.

6 0
3 years ago
A. How will a forensic nurse process the evidence of the bite mark?
vodka [1.7K]

Answer:

he can compare the dental records with the victims remains.  

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The __________ secrete(s) __________, which promotes Na+ and water retention.A. Adrenal medulla; epinephrineB. Pancreas; cortiso
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6 0
3 years ago
Which is not a nursing specialty?
masha68 [24]
D. emergency room because that is an area in a hospital
5 0
2 years ago
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a nurse studying evidence-based practice (ebp) reviews the formal definition. which components are key to ebp? (select all that
butalik [34]

There are three components

  1. Best Available Evidence.
  2. Clinician's Knowledge and Skills.
  3. Patient's Wants and Needs.

What are EBP?

  • Evidence-based practice is the idea that occupational practices ought to be based on scientific evidence.
  • While seemingly obviously desirable, the proposal has been controversial, with some arguing that results may not specialize to individuals as well as traditional practices.
  • there are the the objective, balanced, and responsible use of current research and the best available data to guide policy and practice decisions, such that outcomes for consumers are improved.
  • Rationale, aims and objectives: Four pillars of evidence underpin evidence-based behavioural practice: research evidence, practice evidence, patient evidence and contextual evidence.
  • EBP also involves integrating the best available evidence with clinical knowledge and expertise, while considering patients' unique needs and personal preferences.

to know more about EBP follow

brainly.com/question/11056307

#SPJ4

8 0
1 year ago
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