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aev [14]
2 years ago
12

The spouse of a client who was struck by lightning asks the nurse why the areas involved seems so small but the damage is extens

ive. Which is the best explanation from the nurse
Medicine
1 answer:
Angelina_Jolie [31]2 years ago
4 0

Electrical burns usually follow an internal path.

<h3>What are the damages caused by a lightning strike on humans?</h3>

While only 10% of those who are struck by lightning die, many of the 90% who do survive have long-term difficulties.

Depending on the sort of lightning hit and the amount of electricity passing through the body, several effects might result from a lightning strike.

Lightning can destroy tissue, leave deep wounds, and result in skin burns. Additionally, the electrical current may result in a sort of scaring called Lichtenberg figures (branching electric discharges). Unusual fractal patterns emerge as a result of blood vessel destruction that occurs when the lightning current passes through the body to describe this sort of scarring.

A lightning strike can halt the heart, leading to cardiac arrest. It may also result in pulmonary edema and arrhythmias.

Brain injury and a variety of neurological disorders may be brought on by lightning strikes. A person may suffer from spinal cord injuries, go into a coma, feel pain, numbness, or weakness in their limbs, or have sleep or memory issues.

A lightning strike could harm the ear and impair hearing. Additionally, it may result in blindness, corneal damage, and vertigo.

Learn more about the lightning strike here:

brainly.com/question/11985340

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The main inhibitory neurotransmitter in the nervous system is.
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Answer:

Gamma-aminobutyric acid  or known as GABA.

Explanation:

6 0
3 years ago
The primitive streak appears during
solniwko [45]

Answer:

Gastrulation.

Explanation:

The embryonic development occurs through the different developmental stages like cleavage, morula, blastula and so on. The formation of the germ layers occur in the gastrulation period.

The primitive streak is the structure that develops during the early stages of the gastrulation. As the embryo becomes asymmetric., the cells moves from their initial position and leads to the formation of primitive streak in the gastrulation phase.

Thus, the correct answer is option (C).

5 0
4 years ago
Which is an important assessment step to identify risk for HIV?
KonstantinChe [14]

Answer:

 Sexual and drug substance use risks should be determined during a     routine health history with every new patient and updated regularly     during periodic health care. 

Risk assessment helps to identify individuals at risk; support recommendations  for HIV, STD, and hepatitis screening; and establish risk reduction education  topics and strategies. 

Risk assessment can help people who are already infected access treatment  

 and learn how to avoid transmitting HIV to others.

Explanation:

5 0
3 years ago
What type of bleeding is difficult to control because of the high pressure?
faust18 [17]

Answer: Venous bleeding

Explanation:

The external bleeding can be define as the bleeding in which the blood leaves the body due to external injury. The internal bleeding is the bleeding which occurs inside the body that may occur due to internal injury. There are about three types of external bleeding named as capillary, venous and arterial.

Capillary bleeding is most common and results from damage of tiny capillaries. Arterial bleeding is one of the serious type. The blood will spurt out from damage artery. It involves large amount of blood loss.

Venous bleeding occurs when a vein is subjected to cut, blood will steadily flow. If a deep vein is cut then the bleeding cannot be controlled and it can be fatal.

8 0
3 years ago
A person is considered legally intoxicated in most states with a blood alcohol level of 80.0 mg/dl. calculate this concentration
Furkat [3]

The concentration expressed in parts per million is 782 ppm.

<h3>What is Parts per million?</h3>

It is calculated by dividing the mass of the solution by the mass of a solute present in one million (10⁶) parts.

<h3>Calculation for units in ppm:</h3>

Given:

Mass of  blood alcohol =  80 mg/dL = 80 x 10^{5} g/mL

Density of blood plasma or Mass of blood plasma = 1.023 g/mL

Concentration in ppm = (Mass of alcohol/Mass of plasma) x 10^{6}

= (80 x 10^{5} g/mL/ 1.023 g/mL) x 10^{6}

= 782 ppm

Hence, the concentration expressed in parts per million is 782 ppm.

Learn more about concentration here:

brainly.com/question/17206790

#SPJ4

6 0
1 year ago
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