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Ksenya-84 [330]
2 years ago
5

A man who has fallen from the roof of a two-story house has obvious bone injuries to his lower extremities and is bleeding freel

y from a wound to his left side. He has a blood pressure of 104/54 mm Hg, a thready pulse of 128/min, and shallow respirations of 28/min. After securing his airway and giving oxygen by mask at 10 liters per minute, you should next:
A) splint the bone injuries.
B) record his vital signs again.
C) apply and inflate a pneumatic counterpressure device.
D) control the bleeding from the wound.
Medicine
1 answer:
schepotkina [342]2 years ago
4 0

Answer:

The asnwer is D) control the bleeding from the wound.

Explanation:

Controlling bleeding from the wound is the most important initial measure that should be carried out, since if this bleeding persists, it can lead the patient to hypovolemia due to acute bleeding with the risk of falling into shock. Depending on the type of bleeding he is presenting, this will be the initial management of bleeding and assess the risk that the patient runs to continue it. Once the bleeding has stopped, the fracture (s) that the patient presents is evaluated.

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Sav [38]

Answer:

Less than 4-5 sentences?? I'll take the challenge!!! :))

Ya have to wait about 90 days until you can take the vaccine and get immunity from Cov id-19. The macrophages in your body will help ya fightin and be immune to this darn virus!! Your antibody made by the B cells will get ya helpin in the vaccine!! Before ya do the immunity vaccine test though, you'll be taken through a Antigen test to diagnose what ya have. Then ya will get immune by taking the vaccine than later!! :)))

8 0
2 years ago
A sudden onset of difficulty breathing, sharp chest pain and cyanosis that persists despite supplemental oxygen is most consiste
murzikaleks [220]

Answer:

a pulmonary embolism.

Explanation:

A sudden onset of difficulty breathing, sharp chest pain and cyanosis that persists despite supplemental oxygen is most consistent with<u> a pulmonary embolism.</u>

8 0
1 year ago
The mechanism under the therapeutio effect of lovastatin is:
Ilya [14]

Answer:

(B). inhibiting HMG-CoA reductase.

Explanation:

Lovastatin is a drug, which is used to reduce risk for cardiovascular diseases and to reduce level of cholesterol in blood.

It works by inhibiting HMG-CoA reductase (3-hydroxy-3-methylglutaryl-coenzyme A reductase) enzyme, required for the formation of mevalonate from HMG-CoA.

Mevalonate is building block for the biosynthesis of cholesterol. Hence, lovastatin inhibits cholesterol production by inhibiting synthesis of mevalonate.

Thus, the correct answer is option (B).

 

7 0
3 years ago
3. A 12-year-old child experiences high fever and chills. He also says that his heart feels like its pounding. Two weeks before
maxonik [38]

Answer:

The child seems to have an infective endocarditis probably because of the skinned knee which could have acted as a route for transmission into the body and reaching the heart and causing infection leading to increased in body temperature with chills(typical signs), pounding or rapid heart rate. This also exhibits an abnormal heart murmur .It can found in children if they have some skin injury.

Treatment:

-Antipyretics to reduce temperature

-Antibiotics to treat infection

-Skin hygiene to prevent entry of bacteria via open end

-Daily dressing as per need to prevent

-multiplication and growth of microorganisms

8 0
2 years ago
You are attempting to control bleeding on a coworker who has cut himself while using a hand tool on a job site. How should you b
olya-2409 [2.1K]

<em>Your question is incomplete. Please read below to find the complete question.</em>

A) Wear protective barriers such as gloves, regardless of your relationship with the person you are helping.

A protective barrier is a bodily layer on the pinnacle of a corrosion-prone metal surface and is meant to prevent corrosion. Protecting barriers are introduced to metallic surfaces by way of painting the floor with a non-metal coat or plating with steel.

Protection boundaries within the place of work can be beneficial within the mission to reduce the likelihood of a place of job twist of fate. they may be structures that are designed to save you access right into a potentially dangerous area, or regions that are a potential risk. First and foremost, they may be used to mitigate dangers.

With secure regions, bodily boundaries can be vital in ensuring there's no safety breach in positive limits. However, shielding obstacles are added to the bodily layer to outline the physical limits in a particular setup. It additionally protects the sports or precise regions.

You are attempting to control bleeding on a coworker who has cut himself while using a hand tool on a job site. How should you best address the possibility of being exposed to an infectious bloodborne disease?

A) Wear protective barriers such as gloves, regardless of your relationship with the person you are helping.

B) Avoid touching the person's blood with your bare hands to minimize your chance of exposure

C) Wash your hands with soap and water before and after care

D) Only use PPE if required by your employer's occupational exposure control plan

Learn more about protective barriers here brainly.com/question/727391

#SPJ4

4 0
1 year ago
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