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ruslelena [56]
3 years ago
5

As the ventricles begin to contract, blood pushes against the AV valves and closes them, causing

Medicine
1 answer:
photoshop1234 [79]3 years ago
6 0

Answer: C. the first heart sound.

Explanation:

The valves open and close due to undue pressure difference of blood across these valves. The AV or atrioventricular valve separates the atrium from the ventricles on each half of the heart.

The closure of the AV valve will result in the production of the first sound of the heart. The AV valve prevent the back flow of blood to the atria.

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Just curious, does anyone else feel this way; whenever I go through my parent's social media accounts, I always worry if I click
sesenic [268]

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Try not to go on their social media as much and you shouldn't have to worry about it. If you still keep doing it just keep away from the fried requests and try not to message their friends.

Explanation:

8 0
3 years ago
Evidence is carefully collected and is in the custody of authorized people from the time it is collected until it is submitted i
SCORPION-xisa [38]

Answer  

The term “evidence,” as it relates to investigation, speaks to a wide range of information sources that might eventually inform the court to prove or disprove points at issue before the trier of fact. Sources of evidence can include anything from the observations of witnesses to the examination and analysis of physical objects. It can even include the spatial relationships between people, places, and objects within the timeline of events. From the various forms of evidence, the court can draw inferences and reach conclusions to determine if a charge has been proven beyond a reasonable doubt.

Considering the critical nature of evidence within the court system, there are a wide variety of definitions and protocols that have evolved to direct the way evidence is defined for consideration by the court. Many of these protocols are specifically addressed and defined within the provisions of the Canada Evidence Act (Government of Canada, 2017).

In this chapter, we will look at some of the key definitions and protocols that an investigator should understand to carry out the investigative process:

Explanation:

7 0
3 years ago
a 5-year-old girl presents after falling off a shopping cart, tripping, and then falling onto her right arm. on examination, tem
Radda [10]

(1) Cubitus varus is the most common long-term complication associated with the radiology finding.

The distal humerus is misaligned in cubitus varus (gunstock deformity), changing the arm and forearm's carrying angle from its physiological valgus alignment (5–15 degrees) to varus malalignment. It has historically occurred up to 30% of the time after supracondylar fractures.

The main issue is its look rather than functional impairment. A supracondylar fracture's misalignment is the cause of this malformation. Varus alignment may develop from the medial column collapsing due to comminution.

It could also happen if the distal shattered piece extends and rotates internally. Typically, this deformity is static and does not change over time.

Here is another question with an answer similar to this about radiology: brainly.com/question/1176933

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Question correction:

A 5-year-old girl presents after falling off a shopping cart, tripping, and then falling onto her right arm. On examination, temp is 98.7, pulse 97, respirations 18, blood pressure 127/80 mm Hg. She is alert, oriented, and in no acute distress. Significant findings related to the right arm, which was mildly swollen, deformed, and diffusely tender. There was decreased range of motion of the right elbow due to pain. Sensation was intact. Pulses are within normal limits bilaterally. A radiographic examination was performed.

What is the most common long-term complication associated with the radiology finding?

1 Cubitus varus

2 Myositis ossificans

3 Median nerve injury

4 Ulnar nerve injury

5 Volkmann contracture

6 0
2 years ago
the nurse is performing an abbreviated head-to-toe assessment of a hospitalized client. what question should the nurse ask when
Elan Coil [88]

When determining the client's state of consciousness, the nurse queries, "Can you give me the present month and year?"

<h3>Is it hospitalized or admitted to the hospital?</h3>

English phrases for hospitals include hospitalized and hospitalised. In the U.s, "hospitalized" is preferred over "admitted to hospital" (99 to 1). In the UK, "hospitalised" is preferred over "hospitalized" by a margin of 61 to 39.

<h3>Why do people end up in hospitals?</h3>

When a person has a critical or life-threatening issue, they are admitted to the hospital (such as a heart attack). Additionally, they could be admitted for less severe conditions that are untreatable elsewhere (such as at home or in an outpatient surgery center).

To know more about Hospitalized visit:

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4 0
1 year ago
a pta monitors the vital signs of a patient during a graded exercise test. which finding serves as the best indicator that the p
Rama09 [41]

The patient's maximum effort during the exercise test was best demonstrated by a score of 186.

<h3>What level of exercise intensity is ideal?</h3>

In a maximal exercise test, the workload is raised while the exercise intensity is maintained, enhancing the cardiopulmonary and metabolic response (heart rate, stroke volume, ventilation, oxygen consumption and carbon dioxide production).

<h3>What happens to cardiac output when exercising to your maximum capacity?</h3>

More blood is sent to the working skeletal muscles during exercise, and as body temperature rises, more blood is sent to the skin. This process is carried out by a combination of increased cardiac output and redistribution of blood flow away from low-demand regions like the splanchnic organs.

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7 0
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