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blagie [28]
3 years ago
15

A client enters the emergency department reporting shortness of breath and epigastric distress. what should be the triage nurse'

s first intervention
Biology
1 answer:
DerKrebs [107]3 years ago
5 0
<span>Depending on the situation, oxygen will be given and the patient will be instructed to breathe very slowly. If it is a panic attack, medication or a shot may be given to slow breathing and stop the attack. You can prop the patient up so they more easily breathe. Then they will administer oxygen and instruct you to take deep slow breaths. If this is caused by anxiety, further medication may be given. You might be clostrophobic or there might be a lot of dust in the house which would block the moisture in your lungs. This would make you gasp for air. You have a preliminary period of just classroom study before they let you loose on patients. This varies, but 6 wks at a minimum . Don't mean to alarm you but this could be lung leakage or a heart attack symptom. Or you could be suffering from anxiety.</span>
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Answers amoeba sisters: video recap meiosis
Schach [20]

1. Interphase is an important and the longest phase of the cell cycle during which the cell prepares for division by coping its DNA. It is metabolic phase of the cell, in which the cell grows, obtains nutrients and metabolizes them. There are three stages of interphase: G1 (the cell growth), S (replication of DNA, chromosomes are copied) and G2 (preparation for division). Without this phase, genetic material wouldn’t be ready for the process of meiosis  and haploid gametes couldn’t be created.

2. Homologous chromosomes are the similar but not totally identical chromosome pairs that an organism receives from its two parents. During the prophase I of meiosis they pair up: each chromosome aligns with its homologue partner via link-chiasmata ( the two match up at corresponding positions). Those homologue pairs separate during a first stage of cell division (meiosis I-reduction of chromosomes number, from diploid to haploid), while sister chromatids separate during a second stage (meiosis II).

3. Crossing over is a process in which homologous chromosomes trade their parts. Crossing over is process of genetic recombination where DNA is cut and then repaired. Cut and repair of homologous chromosomes allow them to exchange some of their genetic information. As a consequence of crossing over, new arrangement of maternal and paternal alleles on the same chromosome is achieved. It is the way to create varations.

4. During the metaphase I, homologue pairs are lined up comparing to metaphase II where individual chromosomes are lined up. It is because during the meiosis I homologue pairs separate and chromosome number reduce from diploid to haploid. On the other hand, during the meiosis II, sister chromatids separate.

5. Nondisjunction is the consequence of cell division, where there is no properly separation. There are  different forms of nondisjunction:  

• failure of a pair of homologous chromosomes to separate in meiosis I,  

• failure of sister chromatids to separate during meiosis II.

After nondisjunction, resulting daughter cells are with abnormal chromosome numbers -aneuploidy.


4 0
3 years ago
Read 2 more answers
HELP!
Lena [83]
All species in the same area
4 0
3 years ago
Read 2 more answers
Complimentary strand of C T T A G G C T T A C C A
Marta_Voda [28]

Answer:

G A A T C C G A A T G G T

Explanation:

C=G

G=C

A=T

T=A

6 0
3 years ago
A worm is shown in the picture. What kind of worm is it? a planarian a leech a fluke a tapeworm
timama [110]

Answer:

Planarian

Explanation:

The design of the planarian is gentle, flat, and saddle, and it can be jewish, grey, blue, grey, or white. Two alleviation eyespot pigmented zones light intensity, are located on the flippant, triangle curvy head.

8 0
3 years ago
Read 2 more answers
Put the following events that occur in a reflex arc in the correct order. Rank the options below. The motor neuron conducts acti
lorasvet [3.4K]

Answer: Please see the explanation column for answers

Explanation:

A reflex arc is a nerve or neural pathway that  controls a reflex action giving fast response to a stimulus without the conscious act of  the brain.  Here, the sensory neurons receive stimulation then synapses or connects to  spinal motor neurons nerve cells which then connects to  muscle cells acting as effectors.

Ranking the events that occur in the reflex arc in correct order gives

1st ---- A sensory receptor detects a stimulus

2nd---A sensory neuron conducts action potentials through the nerve to the spinal cord

3rd----- The sensory neuron synapses with an interneuron

4th----- The interneuron synapses with a motor neuron

5th------- The motor neuron conducts action potentials through the anterior root and spinal nerve to an effector organ.

6 0
3 years ago
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