a 78-year-old patient who had knee replacement surgery 2 days ago goes into cardiac arrest. which underlying cause should be given priority consideration?

Answers

Answer 1

Anemia should be given priority consideration as the underlying cause of the cardiac arrest.

What is Anemia?

This refers to the condition in which there is insufficient red blood cells in the distribution of oxygen to parts of the body.

This leads to catecholamine being released which results in high heart rate and in severe cases cardiac arrest.

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Related Questions

a client finished a course of antibiotics for laryngitis but continues to experience persistent hoarseness. which symptom would cause the nurse to suspect laryngeal cancer?

Answers

The symptom which will depict laryngeal cancer is a sensation of swelling or a lump in the throat or in the neck.

What is Laryngeal cancer?

This is a medical condition in which cancerous cells form in the tissues of the larynx.

This leads to abnormal rapid growth of the tissues which is why the sensation of swelling or a lump in the throat or in the neck is usually experienced.

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A commercial advertises a new bed that cures lower back pain overnight! If you took advantage of this limited offer you may be falling for _______________?
A.
Conservation
B.
Quackery
C.
Physical abuse
D.
A fad diet

Answers

The given scenario will fall in the category of quackery. The correct option is B.

What is quackery?

Quackery is actually the promotion of certain fraudulent or ignorant medical practices. It is often synonymous with health fraud.

As in the given scenario, the commercial advertises a new bed that cures lower back pain overnight is a type of ignorant medical practices.

Thus, the correct option is B.

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physical education 9 word search

Answers

Answer:

Fitness

Attitude

Cardiovascular

Strength

Moderate

Target

The chest-and-arm stretch squeezes __________

Answers

The chest-and-arm stretch squeezes the shoulder blades together.

What is shoulder blades?

The scapula, or shoulder blade, is a large triangular-shaped bone that lies in the upper back.

The bone is surrounded and supported by a complex system of muscles that work together to help you move your arm.

Thus, the chest-and-arm stretch squeezes the shoulder blades together.

The complete question is below:

The chest-and-arm stretch squeezes __________.

A. the pectoral muscles together

B. the biceps simultaneously

C. all muscles in the torso

D. the shoulder blades together

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Which strategies could be used to reverse the current trend occurring in the United States? Check all that apply enforce regulations for drivers who do not obey cyclist lanes on roadways assess roadways for more bicycle safety lanes and crosswalk signals rezone certain regions to improve traffic flow and reduce congestion for drivers allocate funding to promote health fairs that advertise bicycle safety and gear educate the community about the need to drive more slowly on roadways

Answers

The strategies which can be used to reverse the current trend occurring in the United States include:

Enforce regulations for drivers who do not obey cyclist lanes on roadways.Assess roadways for more bicycle safety lanes and crosswalk signals.Allocate funding to promote health fairs that advertise bicycle safety and gear.

What is Trend?

This is referred to the general direction in which something is going in the society.

The more the walkers and cyclists , the less risk of accidents etc due to them moving in numbers most of the time.

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Which food groups are not digested

Answers

Roughages(fibers) are the food groups which are not digested.

What is Roughage?

This is referred to as indigestible forms of carbohydrate which aids digestion in the body.

They are also involved in efficient bowel movement and examples include vegetables etc.

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When reviewing the record of a child with tetralogy of fallot, what would the nurse expect to discover?

Answers

A nurse reviewing the record of a child with tetralogy of fallot would expect to discover polycythemia.

What is Teratology of Fallot?

Teratology of Fallot is a heart defect which is as a result of the combination of four defects in the heart.

The disease is present at birth and therefore is a congenital disease.

Symptoms include cyanosis, heart murmur, poor weight gain.

Therefore, the nurse would expect to discover polycythemia.

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The main focus of nih’s conflict of interest policy is:

Answers

The main focus of nih’s conflict of interest policy is the financial conflict of interest.

What is a conflict of interest?

A conflict of interest policy is used to ensure that when conflicts occur, the organization has a process to tackle such.

In this case, the main focus of nih’s conflict of interest policy is the financial conflict of interest.

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Mrs. Jenkins is enrolled in both part a and part b of medicare. She has recently also become eligible for medicaid and would like to enroll in a ma-pd plan. Since this is her first experience with medicare advantage, she is concerned that she will be locked into a plan and unable to make any coverage changes for at least a year if not longer. What should you tell her?.

Answers

Answer:

Since Mrs. Jenkins has Medicare Part A and Part B and receives Medicaid, she has a special election period (SEP) that will allow her to enroll or disenroll from an MA or MA-PD plan during the first 9 months of each calendar year.

Explanation:

Mrs. Jenkins has a special election period (SEP) that she can use to join or leave an MA or MA-PD plan during the first nine months of every calendar year since she has Medicare Parts A and B and receives Medicaid.

What is special election period (SEP)?

When certain life events occur, such as moving or losing other insurance coverage, a person has the option to modify his Medicare Advantage and Medicare prescription medication coverage. Special Enrollment Periods are these windows of time when adjustments can be made (SEPs).

In comparison to original Medicare, Medicare Advantage has various advantages, including as easy coverage, a variety of plan choices, and long-term savings. There are some drawbacks as well, including as provider restrictions, more expenses, and insufficient coverage while abroad.

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How can a student tell that ok2talk.org is a good website to use as a mental health resource?

Answers

ok2talk.org is a good website to use as a mental health resource because it is a trustworthy website. Websites ending in .org, .edu, and .gov are generally good websites to get advice, do research, and use as resources.

Whihc might bve a question asked of the custodian of records

Answers

The answer choice which might be a question asked of the custodian of records is; Have you made a full and complete search for the records in question?,

Who is a custodian of records?

Put simply, a records custodian refers to a person, entity or department saddled with the responsibility of looking after records. These records in discuss can exist in a variety of forms including, paper form, electronic form or a combination of both.

Remarks;

Have you made a full and complete search for the records in question?, Is the information contained in the records accurate?, Are these records kept in the ordinary course of business? Letter notifying need to preserve relevant electronic evidence.

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describe the class of phenylbutazone

Answers

Some of the class of phenylbutazone are:

Non selectiveManagement of inflammation.Main metabolite have same properties.

What is phenylbutazone?

Phenylbutazone can be defined as a prostaglandin inhibitor that has both anti-inflammatory, analgesic, and antipyretic properties, which helps in the treatment of backache, rheumatoid arthritis (RA), and ankylosing spondylitis in sick patients.

In Medicine, some of the class of phenylbutazone are:

Non selectiveManagement of inflammation.Main metabolite have same properties.It belongs to pyrazolidines.

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What is included in all vascular injection procedures?

Answers

All the included vascular injection procedures are as explained in the write up below.

What is vascular injection procedures?

Vascular injection procedures is a procedure designed to improve the appearance of your varicose veins. The veins are injected with a solution called a sclerosant which damages the internal lining of the vein and causes blood clotting within the vein.

The procedures are;

1. Necessary local anesthesia.

2. Introduction of needles or catheters.

3. Injection of contrast media with or without automatic power injection,.

4. Necessary pre/and post injection care specifically related to the injection procedure.

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why might someone decide not to help in an emergency situation?

Answers

The fear of doing something wrong, getting sued, or catching a disease, while rendering help might discourage some from helping in emergency situation.

What is emergency situation?

An emergency is a situation that poses an immediate risk to health, life, property, or environment.

The emergency situation is critical moment that some trained professional to handle.

Thus, the fear of doing something wrong, getting sued, or catching a disease, while rendering help might discourage some from helping in emergency situation.

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The use of cocaine by members of the general public in Europe was initially in the form of

Answers

Answer:

drinks, such as coca wine.

Explanation:

The use of cocaine by members of the general public in Europe was initially in the form of drinks for example, the coca wine.

What is cocaine?

Cocaine is a strong and highly addictive stimulant which is obtained from the leaves of the coca plant.

Cocaine is a hard drug which presently is banned for use by the general public.

However, in previous times, the general public in Europe used cocaine in the form drinks such as the coca wine which contained cocaine.

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which action can lead to unintentional injuries? a. carrying a weapon b. driving over the speed limit c. avoiding illegal drugs d. getting into a fight

Answers

Answer:

B. Driving over the speed limit is the answer

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HIV be transmitted by: tears in a cut True or
False??

Answers

false! This is because it can only be transmitted through urine, blood, or sensitive skinned areas (i.e. Genitalia, inside of mouth, eyes etc)






The ________ gland surrounds the urethra and secretes an alkaline fluid that contributes to seminal fluid.

Answers

The prostate gland surrounds the urethra and it is responsible for the secretion of an alkaline fluid that contributes to seminal fluid.

What is a prostate gland?

A prostate gland can be defined as a gland found in the male reproductive system which surrounds the urethra and produces an alkaline fluid that forms part of the seminal fluid.

This ultimately implies that, the prostate gland surrounds the urethra and it is responsible for the secretion of an alkaline fluid that contributes to seminal fluid.

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What are the seven food groups?

Answers

Answer:

Carbohydrates.

Proteins.

Fats.

Vitamins.

Minerals.

Dietary fibre.

Water.

The seven food groups include the following:

CarbohydratesProteinsFatsVitaminsMineralsDietary fibreWaterWhat is Food?

This is a substance which  provides nutrients to the body for various forms of daily activities.

It is however divided into seven main groups which can be seen listed above.

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According to federal law, marijuana is legal for medical use in the United States true or false

Answers

True.
marijuana is legal for medical use with a medical marijuana card

HIV be transmitted by: saliva in a cut in the skin true or False??

Answers

Answer:

i believe true

Explanation:

true because it’s going through your skin.z

What imbalance would most likely occur in a patient with diabetic ketoacidosis?

Answers

The imbalance would most likely occur in a patient with diabetic ketoacidosis is the increase in level of blood acids.

What is diabetic ketoacidosis?

Diabetic ketoacidosis is a severe complication of diabetes that occurs when your body produces higher levels of blood acids called ketones.

This condition mostly occurs when the body can no longer produce enough insulin.

The imbalance that occur is the increase in level of blood acids

Therefore, the imbalance would most likely occur in a patient with diabetic ketoacidosis is the increase in level of blood acids.

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Compare the most likely cause of death for an individual born in 1900 and an individual born in 2006

Answers

In 1900, pneumonia and influenza would be the most frequent causes of death, whereas heart disease was the main killer in 2006.

What is infectious diseases?

Disorders produced by organisms, such as bacteria, viruses, fungus, or parasites, are known as infectious diseases. Our bodies are home to a variety of creatures. In most cases, they are beneficial or even safe. But certain microbes have the potential to cause disease in specific situations. It is possible for some infectious diseases to spread from person to person.

Poor diet, smoking, excessive alcohol use, and insufficient physical exercise are the four personal habits that can have an impact on chronic diseases.

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Which statements accurately describe the actions needed to perform aid on a choking infant? Check all that apply.

✓ Perform the procedure in a sitting position.
✓ Position the infant face down on your forearm.
☒Rest the infant face up on the floor.
☒ Thump the infant’s chest with the heel of your hand.
✓ Begin chest compressions if the blockage does not clear.

Answers

First or main aid refers to the assistance provided primarily to a person who is afflicted by a medical ailment. CPR, chest compressions, and abdominal thrusts are used as the first aid on someone who is choking.

Option A, B, and E are the procedures that must be carried out on a person who is choking.

What steps are involved in choking aid?

The individual helping the patient should be seated when doing so. For baby patients, the patient should be positioned with their face facing downward in the rescuer's forearms.

Give them chest compressions or CPR if the obstruction is not resolved and they are still choking.

As a result, choices A, B, and E are correct.

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Which of these is a
benefit of social networking?

Answers

Answer:

Social networking services can help young people develop their interests and find other people who share the same interests.

Answer:

Connecting with new people

Explanation:

which statements are true about breast cancer

Answers

Answer:

You did not specify the options in which we are able to choose from.

Explanation:

This is also not a math problem

Which of the following is NOT a recommended response to aggression in the heat of the moment?
A. Recognize the emotions that are involved in the situation.
B. Focus on the victim of the aggression first.
C. Respond with body language and tone of voice that is threatening and serious.
D. Attempt to talk to both parties intmediately to resolve the conflict.

Answers

C. Respond with body language and tone of voice that is threatening and serious.

in management of post–cardiac arrest patients, extra care should be taken to avoid reperfusion injury. what should the ideal oxygen saturation range most likely be?

Answers

The ideal oxygen saturation range would most likely be between 35 to 45 mm Hg.

What is Cardiac Arrest?

This refers to the heart failure of a patient when the heart stops functioning for a period of time.

Hence, we can see that when hospital staff is taking care of post-cardiac arrest patients, in order to avoid reperfusion injury, it is advised that the ideal oxygen saturation range would most likely be between 35 to 45 mm Hg.

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When evaluating the causality of an adverse event, which of the following should be a consideration

Answers

Answer:

The timing of the event in relation to administration of the investigational agent

When evaluating the causality of an adverse event, the timing of the event in relation to the administration of the investigational agent should be considered.

What is an adverse event?

An adverse event is one which produces results which are not generally good.

Adverse events could include a patient who is receiving treatment becoming sicker or even dying.

The timing of the event in relation to the administration of the investigational agent should be considered when evaluating the causality of an adverse event.

In conclusion, it is important to consider the timing when evaluating adverse events.

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a nurse using cochrane library guidelines to write an intervention review of the use of antiseizure drugs to prevent migraines in specific patient populations is producing which type of evidence?

Answers

The type of evidence that's produced is known as systematic review.

What is a systematic review?

It should be noted that a systematic review is the evidence on a clearly presented topic in a research work.

In this case, the nurse is using cochrane library guidelines to write an intervention review of the use of antiseizure drugs to prevent migraines in specific patient. This is the use of systematic review.

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