The nurse should set the IV pump to deliver LR IV 250 mL at 1000 mL/hr.
IV pump to deliver LR IV 250 mLFirst step
30 min × 4 = 120 mins
250 mL x 4 = 1000 mL
Second step
If the amount prescribed is 250 mL to infuse over 30 min (0.50 hr),
Hence,
1000 mL/hr should be administer
Therefore the nurse should set the IV pump to deliver LR IV 250 mL at 1000 mL/hr.
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heart sound __________ is thought to result from the transition from expansion of the empty ventricles to their sudden filling with blood.
Answer:
Heart sound S3, if it occurs, is thought to result from the transition from expansion of the empty ventricles to their sudden filling with blood.
Explanation:
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which feature of the muscle tissue shown here is shared with skeletal muscle tissue?
Answer: striations.
Explanation:
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In the middle of a stormy night, emergency medical responder Zoey is dispatched to a busy mountain road. It seems that a delivery truck has failed to clear a tight curve and has tipped onto its side. The driver is conscious but unable to move. The truck is situated halfway into the road, right on the curve, and is blocking one lane. What steps should Zoey take to keep herself, the truck driver, and others on the road safe while she attends to this patient?
Put on your flashers. Set out reflective triangles to warn other traffic. Make sure other drivers can see them in time, especially on a curve to avoid another accident. Stop traffic by blocking the remaining half of road until police arrive to direct traffic to one single lane.
what is the muscular layer of the heart wall called
Answer:
The muscle layer of the heart is termed the myocardium and is made up of cardiomyocytes. The myocardium is found in the walls of all four chambers of the heart, though it is thicker in the ventricles and thinner in the atria
Explanation:
why are collagen fibers a critical component of bone?
Answer:
Collagen fibers act as "glue" to bind components together.
the greatest number of pathogens enter the body through which system below? select one: a. respiratory system b. gastrointestinal system c. urinary system d. genital system
Answer:
d. genital system
Explanation:
The respiratory system is the system by which enters the greatest number of pathogens into the body.
What is the respiratory system?The respiratory system is a system by which the body can make gas exchanges with the surrounding environment.
This system (respiratory system) is in constant interaction with the environment to interchange CO2 and Oxygen.
In conclusion, the respiratory system is the system by which enters the greatest number of pathogens into the body.
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Which of the fallowing statements is true
-Bacterial infections should be treated with anitfungal medication
-viral infections can be treated with antibiotics
-fungal infections must be treated only with rest and fluid replacement
-viral infections are usually treated with rest and fluid replacement
which of the following is most likely to cause disease?
Answer:
where is the following|?
Explanation:
Select all of the following that are part of the Central Nervous System
Cerebellum
Sciatic Nerve
Cerebrum
Parietal Lobe
Brachial Plexus
Pons
Motor Cortex
how does the absence of a signal transduction cascade in the processing of steroid hormones affect signal amplification?
What are the differences between “literary “ and “health literacy” are
Answer:
Literacy refers to basic skills needed to succeed in society while health literacy requires some additional skills, including those necessary for finding, evaluating, and integrating health information from a variety of contexts.
a mechanical appliance designed to control, correct, or compensate for impaired limb function is known as a/an
Answer:
tryna not get banned
Explanation:
what percent of populstion death is considered pandemic by disease
Answer:
25%
Explanation:
what is the tube that carries urine out of the body?
Answer:
Urethra
Explanation:
This tube allows urine to pass out of the body. The brain signals the bladder muscles to contract and expel urine. At the same time, the brain signals the sphincter muscles to relax and allow urine to flow out of the bladder through the urethra.
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Gabe was experiencing fatigue, despite sleeping eight hours per night. He went to the doctor and was diagnosed with iron-deficiency anemia. In addition to an iron supplement, the doctor recommended he eat iron-fortified breakfast cereals. Which food would be the best accompaniment for his iron-fortified breakfast cereal and why
Answer:
it would be liver eggs and beans
safe patient handling and mobility (sphm) and preventing physical injury is a professional, legal, and ethical concern that applies to which of the following?
Safe patient handling and mobility (SPHM) and preventing physical injury is a professional, legal, and ethical concern that applies to: patients, family members, and intra-professional health providers.
Safe patient handling and mobility (SPHM) is a professional, legal, and ethical concern that typically involves the use of assistive devices or equipment, so as to ensure a patient is safely mobilized and that health-care providers avoid high-risk manual patient handling tasks.
Some of the advantages of safe patient handling and mobility (SPHM) include:
Preventing physical injury to both the patient and care provider.It improves the safety of a patient.It enhances the quality of care received by a patient.Read more: https://brainly.com/question/17213656
what happens in the uterus that differentiates the fetus into either male or female?
Answer:
hope this helps <3
Explanation:
The fetus appears to be sexually indifferent, looking neither like a male or a female. Over the next five weeks, the fetus begins producing hormones that cause its sex organs to grow into either male or female organs. This process is called sexual differentiation.
X- or Y-chromosome sperm have an equal chance of fertilizing an ovum. If Y sperm fuses an ovum, the zygote becomes masculine. When sperm-carrying X combines an ovum, a female zygote develops.
Which body system differentiates a male from a female?The only human organ system that differs significantly between males and females is the reproductive system. Male and female embryonic structures that would eventually form the reproductive system begin similarly, but by birth, the reproductive systems have differentiated.
At fertilization, the embryo's chromosomal sex is determined. Humans need 6 weeks to show the earliest evidence of sex distinction, though.
An ovum has an equal chance of being fertilized by X- or Y-chromosome sperm. The zygote develops into a male when Y sperm combine with an ovum. A female zygote forms when an ovum and sperm-carrying X unite.
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In almost all cases, a radioactive atom emits radiation from which of the following?
a. electron cloud
b. k-shell
c. nucleus
Answer:
A. Electron Cloud (not sure)
Explanation:
Am not sure if this is right
Based on your understanding of the scenario, which o the abbreviations mentioned primarily affect the lungs? Check
all that apply.
OMS
URI
IBD
DAD
ОВА
PE
Answer:
12
Explanation:
what structures keep blood from flowing from the ventricles to the atria
Answer: The tricuspid valve opens into your right ventricle, and the mitral valve opens into your left ventricle. So the structures are the two valves (tricuspid and mitral valves).
Explanation: I hope this helps :) You've got this!
association for the advancement of medical instrumentation
Answer:
Explanation:
The Association for the Advancement of Medical Instrumentation (AAMI) is a nonprofit organization founded in 1967. It is a diverse community of over 7,000 professionals united by one important mission—the development, management, and use of safe and effective health technology.
what are the four organs of the integumentary system
Answer:
The integumentary system is an organ system consisting of the skin, hair, nails, and exocrine glands.
Explanation:
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The__has defined evidence-based practice as "the integration of the best available research with clinical expertise in the context of patient characteristics, culture, and preferences."
O American Psychological Association
O American Medical Association
O Society of Pain Management
O None of the above
Answer:
What is American Psychological Association
Explanation:
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The different types are muscle, nervous, connective, and epithelial.
Epithelial tissue provides a covering such as skin, the linings of the various passages inside the body.Epithelial tissues are widespread throughout the body. They form the covering of all body surfaces, line body cavities and hollow organs, and are the major tissue in glands. The main functions of epithelia are protection from the environment, coverage, secretion and excretion, absorption, and filtration.
Nerve tissue is made up of nerve cells (neurons) and is used to carry "messages" to and from various parts of the body. Theyre found in the brain, spinal cord, and nerves. It is responsible for coordinating and controlling many body activities. ... The cells in nervous tissue that generate and conduct impulses are called neurons or nerve cells. These cells have three principal parts: the dendrites, the cell body, and one axon.
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What does cupping target in the body?
Answer:
This suction force expands and breaks open tiny blood vessels (capillaries) under the skin. Your body treats the cupping area like an injury. It sends more blood to the area to stimulate the natural healing process. Some people theorize that cupping clears the pores and releases toxins.
Explanation:
what are the three pairs of funiculi in the spinal cord?
Answer:
The white matter forming the ascending and descending spinal tracts is grouped in three paired funiculi, or sectors: the dorsal or posterior funiculi, lying between the dorsal horns; the lateral funiculi, lying on each side of the spinal cord between the dorsal-root entry zones and the emergence of the ventral nerve
Explanation:
Aggressive debridement should be avoided in which of the following types
of wounds that presents with necrosis?
Answer: This method uses the body's own enzymes and moisture beneath a dressing, and non-viable tissue becomes liquefied. Maintaining a balance in moisture is important. Dressing frequency and absorbency. Dressing types commonly used are hydrocolloids, hydrogels, and transparent films (semi-occlusive and occlusive).
Explanation:
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your physician asks the patient if he has ever had a stroke. the patient answers, "i had a mini-stroke 3 years ago." what would you document in the patient’s pmhx?
Answer:
What is: TIA (transient ischemic attack)
Explanation:
A transient ischemic attack (TIA) is a temporary period of symptoms similar to those of a stroke. A TIA usually lasts only a few minutes and doesn't cause permanent damage.
Often called a mini stroke, a transient ischemic attack may be a warning. About 1 in 3 people who has a transient ischemic attack will eventually have a stroke, with about half occurring within a year after the transient ischemic attack.
A transient ischemic attack can serve as both a warning of a future stroke and an opportunity to prevent it.
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a woman has had a prolonged second stage labor and extended time in stirrups. which condition should the rurse be especially alert for
Answer:
What is Thrombophlebitis
Explanation:
The woman is at risk for thrombophlebitis due to the prolonged second stage of labor, necessitating an increased amount of time in bed, and venous pooling that occurs when the woman's legs are in stirrups for a long period of time. These findings are unrelated to retained placental fragments, which would lead to uterine subinvolution, or hypertension.
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which client statement indicates a good understanding of the nutritional modifications needed to manage hypertension?
Answer:
"Limiting my salt intake to 2 grams per day will improve my blood pressure."
Explanation:
Which client statement indicates a good understanding of the nutritional modifications needed to manage hypertension?
"I should eliminate caffeine from my diet to lower my blood pressure."
"A glass of red wine each day will lower my blood pressure."
"If I include less fat in my diet, I'll lower my blood pressure."
"Limiting my salt intake to 2 grams per day will improve my blood pressure."
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