A 72-year-old man presents to the emergency department with a 6-hour history of severe, diffuse abdominal pain. He has a past medical history diabetes mellitus, hypertension, and colon cancer. Physical exam reveals an abdomen that is extremely tender to light palpation and an irregularly, irregular heart rate. Digital rectal exam is notable for grossly bloody mucous. Laboratory findings are notable for leukocytosis, metabolic acidosis, elevated amylase, and elevated lactate dehydrogenase. Which of the following is the most likely diagnosis?
A. Acute mesenteric ischemia
B. Appendicitis
C. Diverticulitis
D. Pancreatitis

Answers

Answer 1

Answer:

Pancreatitis should be the answer!

Explanation:


Related Questions

Scooters have become a popular aide to those with mobility disabilities. Please select the best answer from the choices provided. T F.

Answers

Answer:

Yes, scooters help people with disabilities move around and get places better.  It helps them and it is much easier than a wheelchair and a walker etc.

Reasons of the popularity of Scooter:

1. Unlike bikes, the scooters do not have the Gears that work by the foot.

2. This allows disabled people to ride a scooter without gear.

3. Scooter is relatively smaller than the bikes.

4. It gives a relaxed positioning to disable people as it has space in the front.

Therefore, the scooter become a popular aide for people with mobility disabilities.

Brainliest Please?

Answer:

True

Explanation:

What is the ability of muscle cells to shorten called?.

Answers

Contractility is the ability of muscle cells to forcefully shorten
(hope this helps!)

Nicotine is classified as a drug and absorbed into the bloodstream.
True or false

Answers

True, Whenever you smoke or chew tobacco, or inhale secondhand smoke from a cigarette, nicotine is absorbed into your bloodstream.

Answer: TRUE

Explanation:

Nicotine is classified as a drug and absorbed into the bloodstream.

Which of the following terms is incorrectly matched to its type of digestion?
teeth- mechanical
stomach-chemical
-
O intestines- mechanical
salivary glands- chemical

Answers

Given what we know, we can confirm that though the options listed are all correct, the stomach should also be listed as a mechanical digestive system since it is both.

Why is the stomach mechanical and chemical?

The stomach is considered as both a mechanical digestive system as well as a chemical system. This has to do with the fact that the stomach uses muscles to move and pass along the food it is digesting, making it a mechanical digestive system, while also using powerful enzymes and acids to break down the food, granting it status as a chemical digestive system.

Therefore, we can confirm that the only incorrect aspect of this question is that the stomach is only listed as chemical, when in fact it should be listed as both chemical and mechanical.

To learn more about digestion visit;

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TRUE OR FALSE…
Can someone pleaseee help me ASAP

Answers

True because light from the sun affects our melatonin

Can anyone help me on this

Answers

Answer:

The first one is clean

The second one is food contract

The third one is your answer

The fourth one is hand contract

The fifth one is sanitize

When creating the final version of your action plan all of the following are true EXCEPT:

A.
all of the goals that you created for yourself are realistic and can be met

B.
all of the goals reflect the same specific topic

C.
you have created a time frame for yourself in which to achieve your goals

D.
each goal is flexible and can be easily modified



Please select the best answer from the choices provided.
A
B
C
D

Answers

Answer:

B

Explanation:

In the final version of your action plan all of the following are true EXCEPT: D) each goal is flexible and can be easily modified.

What's the motion plan?

Motion Plans are easy lists of all of the obligations which you need to finish to satisfy an objective. They range from To-Do Lists in that they focus on the fulfillment of an unmarried aim. action Plans are beneficial because they give you a framework for considering how you'll complete an undertaking correctly.

What ought an action plan include?

A movement plan includes seven steps:

placing targets, assessing the targets, figuring out the movement required to satisfy the goals, operating out a way to evaluate the interest, agreeing on a time-body for movement, figuring out assets (human, economic, and technical), finalizing the plan, comparing the results.

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Which upper chamber of the heart contains oxygen-rich blood?
the right atrium
the left atrium
the right ventricle
the left ventricle

peez <3

Answers

Answer:

left atrium

Oxygen-rich blood flows from the lungs back into the left atrium (LA), or the left upper chamber of the heart, through four pulmonary veins. Oxygen-rich blood then flows through the mitral valve (MV) into the left ventricle (LV), or the left lower chamber.

the left atrium
explanation : he left atrium receives blood from the lungs, which is rich in oxygen.
hope this helps!!

While being treated for depression, what else can you do to help the healing process?

Answers

Alternative and complementary treatments for depression may include vitamin and herbal supplements, acupuncture, and relaxation techniques, such as mindfulness meditation, yoga, or tai chi.
Do things that may distract you. Go for walks around the neighborhood, watch movies or even do a puzzle. Anything

Question:
A school providing their students with after school stress management programs is an example
of which prevention strategy?
individual
community
societal
governmental


A: Individual
B: community
C: societal
D: governmental

Answers

Answer:B community

Explanation:The answer is community because the school you go to would be your community like community neighborhood meetings (do those even exist I don’t know)

June is the goalkeeper on her soccer team. She pulls a muscle in her neck as she blocks a shot with her head. As she is recovering, her coach gives her some exercises to strengthen the muscles in her neck. What branch of physiology would BEST explain how these exercises strengthen her neck muscles?

exercise

concentric

muscle

isometric

Please help!

Answers

Isometric

Explanation:

Because with Isometric, the muscles will go back to it's normal position

Answer:

isometric

I think is the answer

There are different types of arthritis.
They are often classified by the
number of that are involved.
A. joints
B. muscles
C. bones

Answers

Answer:

B. muscles

Explanation:

[tex] [/tex] [tex] [/tex][tex] [/tex] [tex] [/tex]

The answer is B. (Muscles)

hope this helped:)

Which reaction is the most common symptom of pneumonia?.

Answers

Answer:

Pneumonia.

Explanation:

Pneumonia often starts with symptoms typical of a cold or upper respiratory infection, like sore throat, nasal congestion, and cough. As the infection develops in the lung, high fever is apparent along with chills and a cough that produces thick sputum.

Hope this helps! :)

Yeah it’s a well known symptom I’m with the other user “Pheumonia”.

(03.01 MC)
Keiron would like to take his parents' car out this Friday with a few friends, but his parents do not usually approve of friends riding i
with him. They begin the conversation by listening to each other's concerns and desires, and in the end, they agree that Keiron ma
one friend in the car with him. Keiron's family has exercised the positive communication method of
O focusing on an exchange of ideas
O negotiating and exercising flexibility
O seeking to understand and support
O using productive "l" messages

Answers

Answer:

B. its not c, don't pick c

Explanation:

The answer would be negotiating and exercising flexibility.

Since, Keiron wanted to go for a car ride with few of his friends and got the permission to take one of his friends on a ride with him. The discussion ended with a middle way which consisted fulfilment of both Keiron's and his parents wishes. His parents negotiated with him that he can take his friend with him for a ride but only one friend. Also, Keiron and his parents carefully listened and considered each others concerns and desires. So, they practiced the positive communication method of negotiation and flexibility.

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There are different types of arthritis.
They are often classified by the
number of that are involved.
A. joints
B. muscles
C. bones

Answers

Answer:

Arthritis effects the joints, so I’d assume it’s A.

Explanation:

There are 4 types of arthritis; Degenerative arthritis, inflammatory arthritis, metabolic arthritis, and infectious arthritis. Arthritis can cause inflammatory damage, or degenerative damage (meaning it may breakdown your joints).


Hope this helps!

What stores vitamins and sugars until your body needs them.

Answers

Answer:

Liver

Explanation:

In a paragraph, contrast the charEating disorders are frequently accompanied by existing psychiatric and physical illness, including anxiety, obsessive behavior, depression, and __________.
A.
substance abuse
B.
stroke
C.
hemorrhaging
D.
risk taking

acteristics between anorexia and bulimia. (Site 1)

Answers

i’m pretty sure the answer is a

Steroids have been associated with a number of negative side effects.
Which of the following is NOT one of the side effects associated with steroids?

Answers

Answer:

your answer is C

Explanation:

sorry if I'm wrong if not A

Which of the following is a possible long-term health effect of stress?
0 A. high blood pressure
I B. acid reflux
I C. shortness of breath
D. muscle aches

Answers

Answer:

High blood pressure

Explanation:

The basic heartrate established by the sa node is called the:.

Answers

sinus rythm/ option A

which food hinder your ability to sleep?

Answers

Answer:

spicy foods

Explanation:

they have negative effects on your sleep

Which type of tissue covers body surfaces and lines body cavities?.

Answers

Answer:

epithelium

Explanation:

How long does it take to get the flu after exposure?.

Answers

Answer:

The time from when a person is exposed with flu to when symptoms begin is about 2 days, but can range from about 1 to 4 days

Explanation:

I got a 100

Answer:

after exposure it takes about two to four days to get the flu

Explanation:

2. Who is the 'Person In Charge' or PIC?

A) The customer or guest.
B) Every food worker.
C) Regional Manager.
D) The Manager or supervisor on-duty who is responsible for making sure food rules are followed.​

Answers

Answer:

D

Explanation:

The PIC or person in charge can be the owner of the business or a specific person like a person who is always present in the work area and has some sort of control and authority.

Of what condition would dry mucous membranes in
the body be a symptom, and how could this symptom
be treated?

Answers

Answer:

Sjögren's syndrome is a disease in which the body's defense system (immune system) attacks healthy tissues causing dryness of the mouth, eyes and other membranes of the body that secrete mucous.

What does fitness mean when speaking in terms of evolution?.

Answers

Answer:

To an evolutionary biologist, fitness simply means reproductive success and reflects how well an organism is adapted to its environment.We call them 'fit' because of how successfull they reproduce, not how well they do at athletic events.

Explanation:

Answer:

It means the Survival Of The Fitness

Explanation:

In order to evolve, species had to be in good shape and be able to survive their environment to keep their species line. If they weren't able to survive their environment they either became extinct or evolved or adapted to their environment for better living.

How does autism affect people?

Answers

Answer:

answer below

Explanation:

People with ASD often have problems with social, emotional, and communication skills. They might repeat certain behaviors and might not want change in their daily activities. Many people with ASD also have different ways of learning, paying attention, or reacting to things.

A _____________ is a bundle of ropy tissue in a human or animal.

Answers

The other user is correct it’s muscle.

What are examples of showing kindness?

Answers

Giving compliments.

Giving gifts.

Saying kind words.

Showing gratitude.

Doing an act of service for someone else.

Being respectful.

Noticing good things that others do.

Giving your time to someone else.

hopes this helps and sorry if its wrong

Answer:

compliments, hugs, telling someone how much they matter to you, make them a lilpeep playist

Explanation:

it would make my daty so that is very kind

Which set of steps describes the way the brain learns according to the information processing model?

A.) rehearsal—short-term memory—feedback—long-term memory—sensory input
B.) sensory input—short-term memory—rehearsal—feedback—long-term memory
C.)sensory input—feedback—rehearsal—long-term memory—short-term memory
D.)short-term memory—rehearsal—sensory input—feedback—long-term memory

Answers

Answer:

The answer is B I'm pretty sure

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