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12345 [234]
3 years ago
6

Identify a fluorescence-activate cell-sorting (FACs) instrument and its functions.

Medicine
1 answer:
Bezzdna [24]3 years ago
8 0

Answer: Measures the antigen levels on the cell surface

Explanation: Fluorescence-Activated Cell Sorting. Fluorescence-activated cell sorting (FACS) measures the antigen levels on the cell surface quantitatively. Cells are dyed with a fluorescent antibody, then placed in a stream of liquid which passes the focus of a laser, and each cell emits light.

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The nurse is caring for a client with acute stress disorder. Which statement made by the client during the follow-up visit indic
Sholpan [36]

The nurse is caring for a client with acute stress disorder. Which statement made by the client during the follow-up visit indicates that the intrusion symptoms have subsided?

a. "I do not feel dazed"

b. "I no longer feel irritable"

c. "I feel happy and satisfied"

d. "I no longer have dreams about the accident"

d. "I no longer have dreams about the accident"

3 0
3 years ago
Read 2 more answers
Exposure Status Cases Controls Yes 11 108 No 5 436 Total 16 544 Calculate the odds ratio. What do you conclude based upon your r
seraphim [82]

Answer:

Ratio = 8.8

The exposure may be risk factor.

Explanation:

Given

\begin{array}{ccc}{Exposure\ Status} & {Cases} & {Control} & {Yes} & {11} & {108} & {No} & {5} & {436} & {Total} & {16} & {544} \ \end{array}

Required

The odd ratio

First, we calculate the odds of exposure using:

Odds = \frac{With\ Exposure(Yes)}{Without\ Exposure (No)}

For cases, we have:

Odds_{Cases} = \frac{11}{5}

Odds_{Cases} = 2.20

For controls, we have:

Odds_{Controls} = \frac{108}{436}

Odds_{Controls} = 0.25

So, the odds' ratio is:

Ratio = \frac{Odds_{Cases}}{Odds_{Controls}}

Ratio = \frac{2.20}{0.25}

Ratio = 8.8

Conclusion about the odds' ratio

The calculated ratio is greater than (and also far from) 1.

This implies that there is a greater exposure than the controls.

So, we can conclude that the exposure may be risk factor.

4 0
3 years ago
Menstruation is triggered by a drop in the levels of:
bearhunter [10]

Answer:

<u><em>The answer is</em></u>: <u>d. Progesterone.</u>

<u />

Explanation:

The menstrual cycle <em>consists of a series of regular changes that naturally occur in the female reproductive system</em>.

<em>When the follicular phase begins</em>, estrogen and progesterone levels are low. <em>As a consequence, decomposition and shedding of the upper layers of the uterine lining, endometrium</em>, and menstruation occurs.

<u><em>The answer is</em></u>: <u>d. Progesterone.</u>

5 0
3 years ago
Mr. Chen is enrolled in his employer’s group health plan and will be retiring soon. He would like to know his options since he h
Tcecarenko [31]

Answer:

Mr. Chen can disenroll from his employer-sponsored coverage to elect a Medicare Advantage or Part D plan within 2 months of his disenrollment, but he should revaluate if he really wants to drop his employer coverage.

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3 years ago
For clinical vocabularies to be understood by nurses, medical coders, pharmacists, and physicians in various specialties,
Degger [83]
Use only Latin based terminology
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4 years ago
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