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Aleks04 [339]
2 years ago
5

A 72-year-old man with asthma,

Medicine
1 answer:
ollegr [7]2 years ago
8 0

Answer:

adherence to his medication regimen, inhalation therapy, and instruction about methods of conserving energy.

the whole test is on Quizlet .

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Causes of metabolic alkalosis include all of the following except?
Irina-Kira [14]

Answer:

B. Hypokalemia

Explanation:

symptoms and signs of mild alkalemia are usually related to the underlying disorder. More severe alkalemia increases protein binding of ionized calcium, leading to hypocalcemia and subsequent headache, lethargy, and neuromuscular excitability, sometimes with delirium, tetany, and seizures. Alkalemia also lowers threshold for anginal symptoms and arrhythmias. Concomitant hypokalemia may cause weakness.

7 0
3 years ago
What is most likely to occur in a patient infected with a mutant strain of Bordetella pertussis that lacks functional adhesins?
Nata [24]

Answer:

The correct answer is D.

Explanation:

Bordetella pertussis is a gram-negative coccobacillus that causes a disease called whooping cough.

The bacterium infests the patients by colonizing lung epithelial cells. To do so, it requires adhesins, called filamentous haemagglutinin, fimbriae and pertactin. Once the bacterium is attached to the lung epithelial cells, it produces a cytotoxin that prevents their cilia from moving.

Another virulent factor from B. pertussis is the pertussis toxin, which alters host immune system through the inhibition of phagocytes response to it.  

5 0
3 years ago
Identify the general characteristics found in the archaeal cell membrane versus those observed in bacteria.
RSB [31]

Answer:

Cell membrane is a semi-permeable membrane that surrounds the cytoplasm.

Explanation:

Archea contains only 1 cell and they are prokaryotic organisms. They have a different molecular setting, thus making them different from bacteria.

Cell membrane of Archea:

  • In archeal cell membrane, isoprene chains are connected to glycerol lipid monolayer,
  • The cell membrane is either lipid bi layer or lipid mono layer.
  • Archeal cell wall contains pseudo peptidoglycan.

Cell Membrane of Bacteria:

  • In bacteria, the fatty acid chains are linked to glycerol.
  • The cell membrane is a lipid bilayer.
  • Bacterial wall contains peptidoglycans.

5 0
3 years ago
Read 2 more answers
Match the given work profiles to their respective job roles. NEED ASAP​
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Answer:

Matt- Public Health Officer

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Kane- Veterinary Professor

5 0
2 years ago
Lit<br> Which kind of rock requires heat and pressure to form?
Harrizon [31]

Answer: Then, due to various conditions within the Earth, the existing rock was changed into a new kind of metamorphic rock. The conditions required to form a metamorphic rock are very specific. The existing rock must be exposed to high heat, high pressure, or to a hot, mineral-rich fluid.

Explanation:

8 0
3 years ago
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