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ycow [4]
3 years ago
5

You are dispatched to a residence for a 67-year-old female who was awakened by shortness of breath and sharp chest pain. her hus

band tells you that she was recently discharged from the hospital after having hip surgery. your assessment reveals dried blood around her mouth, facial cyanosis, and an oxygen saturation of 88%. you should suspect:
Biology
1 answer:
Paul [167]3 years ago
5 0

That the wife has had a serious heart problem recently and is in the middle of recovery.

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Ideally, the nasal septum will devide the nasal cavity equally, but it is common for this partition to be slightly off center. A
boyakko [2]

Answer:

A deviated septum occurs when bone and the cartilage that divides the nose septum become off-center which results in two unequal nasal septum. This makes one nasal chamber smaller and another larger.

This abnormality causes difficulty in breathing because of the congestion and blockage of the smaller nasal cavity. Due to this congestion airflow in the lungs is hindered which results in lack of oxygen and difficulty in breathing.

Apart from difficulty in breathing it can leads to nose bleeding, loud snoring during sleep, facial pain, headache, and in respiratory infections breathing become more difficult.

A deviated septum can develop due to some trauma or during surgery but some people are born with this abnormality.

8 0
3 years ago
Select the correct answer.
Tasya [4]
C, make sure you see a doctor whenever a joint or ligament hurts even if you think it’s not a big deal you would want to get it taken care of now before it gets worse :)
4 0
3 years ago
Using the following biomass data determine which groups is most likely to represent the producers in an area
Vsevolod [243]

Answer:

The correct answer would be group D- 809 kg.

It can be explained with the help of pyramid of biomass.

Pyramid of biomass represents biomass or the amount of organic or living matter present at each trophic level in an ecosystem.

The amount of organic matter is usually expressed in grams per meter square (g/m²).

There are usually four trophic levels in the pyramid of biomass: primary producers, primary consumers, secondary consumers, and tertiary consumers.

Usually, the biomass decreases as we go up the trophical levels specially in  terrestrial ecosystem. Inverted pyramid can be observed in case of aquatic ecosystem (biomass of phytoplanktons is less than that of herbivores).

Here, maximum biomass (809 kg) belongs to the group D and hence, it would belong to primary producers.

5 0
2 years ago
Protein X is a protein that is composed of four subunits of equal size--alpha, beta, delta, and gamma--that are bound by either
alexandr402 [8]

Answer:

The correct answer is e3

Explanation:

The given protein in the question proteib X contain four subunits of equal size alpha,beta,delta and gamma which are bound by either noncovalent interactions or disulfide bridges and only beta and delta subunits are bound to each other by disulfide bridges.

  As a result when the protein will undergo fragmentation it will generate 3 bands because the interaction that is present between alpha and beta subunit will break resulting in the formation of 2 bands. Now the most important fact is that the beta subunit is linked to delta subunit by di sulfide bond so when betamarcaptoethanol will act on protein X it will break the disulsulfide bond present between the beta and delta subunit to reduce both the subunit.

  Finally the interaction that is present between delta subunit and gamma subunit will be broken down to release the delta subunit which will form a single band during SDS PAGE..

4 0
3 years ago
Discuss how the nervous, circulatory, and respiratory systems interact with each other.
Liula [17]

Explanation:

The circulatory and respiratory systems work together to circulate blood and oxygen throughout the body. Air moves in and out of the lungs through the trachea, bronchi, and bronchioles. Blood moves in and out of the lungs through the pulmonary arteries and veins that connect to the heart.

7 0
3 years ago
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