A primigravida client with severe gestational hypertension is admitted to the labor unit. she has been receiving magnesium sulfate iv for 3 hours. the latest data reveals deep tendon reflexes (dtrs) of +1, blood pressure of 150/100 mm hg, a pulse of 92 beats/minute, a respiratory rate of 10 breaths/minute, and urine output of 20 ml/ hour. which action would be most appropriate?
Answer:
Stop the magnesium sulfate infusion.
Explanation:
The patient shown above shows magnesium sulfate toxicity so infusion of this element should be discontinued. In addition, magnesium sulfate should not be used in patients with the physical conditions shown in the above question such as poor and insufficient respiratory rate, urinary output and weak and minute reflexes.
Magnesium sulphate is indicated for replacement of magnesium levels in the treatment of hypomagnesemia, cerebral edema, eclampsia, seizure control in acute uremia, uterine tetany, control of cardiac arrhythmias and barium poisoning, but should be discontinued when patient shows signs of toxicity or exhibits the symptoms shown above.
The American Psychological Association is the only organization that can approve psychological research studies. Please select the best answer from the choices provided T F
It is incorrect to state that the American Psychological Association is the sole agency that can endorse psychological research studies.
What is psychology?The scientific study of the behavior and mental processes is known as psychology. Psychologists work hard to learn about and fully comprehend mental states, brain structures, and behavior patterns.
Psychologists undertake basic and research activities, consult with groups and organizations, treat and diagnose patients, and educate future psychologists and those interested in other fields.
They assess intelligence as well as personality. Many psychologists work in the medical field.
Although the agency is one of the prestigious psychology associations in the United States, and it is an organization that reflects psychologists in the United States, it is not the only organization that approves psychology research."
Thus, the given statement is false.
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In which if the following would the cell cycle be shortest
Adult brain cell
Embryonic cell
Teenagers kidney cell
Unfertilised egg cell
Psychologists are supposed to make the most ethical decision they can in any circumstance. Please select the best answer from the choices provided T F
The statement "Psychologists are supposed to make the most ethical decision they can in any circumstance." is true.
Who are psychologists?
Psychologist is a person who deal with problems related to the mind, thinking, emotional and social condition of a person. They are considered doctors of psychology.
They can understand the problem by hearing the problems of the patient, and they also prescribed medicine to calm them and given them emotional support.
The main part of their job is to collect information based on the behavior and interviews of the patient and also study the function of brain. They also suggest things to do to maintain the lifestyle.
Thus, the statement is true.
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Impermeable surfaces increase water runoff that may cause flooding.
a. true
b. false
three examples of biomass sources used to produce biopower
between which two letters does differentiation occur?
Differentiation occurs between two letters in the context of calculus. It refers to the process of finding a derivative, which represents the rate of change of a function with respect to a variable.
Benzodiazepines work best as a treatment for anxiety when __________.
a. the physician is perceived by the patient as being warm
b. the physician has a positive attitude toward antianxiety drugs
c. the physician believes that the patient will improve
d. all of the above
Which process is the one in which glucose is oxidized to generate two molecules of pyruvate and in which atp and nadh are produced?
Glycolysis is the one in which glucose is oxidized to generate two molecules of pyruvate and in which atp and nadh are produced.
What is glycolysis?Glycolysis is the metabolic pathway that converts glucose into pyruvate. The free energy released in this process is used to form the high-energy molecules adenosine triphosphate and reduced nicotinamide adenine dinucleotide.
Glycolysis is a cytoplasmic pathway which breaks down glucose into two three-carbon compounds and generates energy. Glucose is trapped by phosphorylation, with the help of the enzyme hexokinase.
Glycolysis is the first step in the breakdown of glucose to extract energy for cellular metabolism. Glycolysis consists of an energy-requiring phase followed by an energy-releasing phase.
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Which of these is a renewable building material?
A) Limestone
B) Granite
C) Wood
D) Steel
Answer: Wood
Explanation: The substances can be regrown or reused again after using it for the first time is known as renewable resources.
Here, the wood is obtained from the trees and trees can be considered as the source of renewable resources.
It can be grown again and again and woods from the trees can be used for various processes.
Glacial grooves and striations are scratches or gouges in bedrock created when?
how long would it take the sound to get from the calling monkey to another monkey if the monkeys were 2 km apart?
Howler Monkeys
It would take less than 5.8 seconds for the sound to travel from the calling monkey to another monkey 2 kilometers apart, based on the speed of sound at sea level
kilometers apart, we can use the speed of sound in air. The speed of sound is approximately 343 meters per second at sea level and at 20°C (68°F). To find the time, we divide the distance by the speed of sound:
Time (seconds) = Distance (meters) / Speeof sound (meters/second)
Since 2 kilometers is 2000 meters, we have:
Time = 2000 meters / 343 meters/second
Time \< 5.8 seconds
Therefore, it would take less than 5.8 seconds for the calling monkey's roar to reach another monkey if they were 2 kilometers apart in conditions similar to sea level at 20°C.
true or false eukaryotes are much smaller than prokaryotes
What's a fossil that's formed when an outline of the original organism is formed from left-over carbon?
Describe the relationship between fungal structure
If the biochemical oxygen demand (bod) of a lake is very high, how will that affect the aquatic life in the lake? view available hint(s) if the biochemical oxygen demand (bod) of a lake is very high, how will that affect the aquatic life in the lake? there will be more oxygen available for the aquatic life but much less oxygen available to the microbial populations. there will be less oxygen available for the aquatic life due to the microbial activity. there will be more oxygen available for the aquatic life due to the microbial activity. the bod does not have an impact on available oxygen in the lake.
The answer is ‘there will be less oxygen available for the aquatic life due to the microbial activity’. Too much microbial activity utilizes the oxygen dissolved in the water hence making the waters anoxic. This occurs especially after algae blooms. When the algae grow exponentially and later die, microbes that oxidize the organic matter for energy utilize the oxygen and cause dissolved oxygen in the water to deplete. This hence suffocates other aquatic life.
Which of the following is NOT true of viruses? A. They usually infect specific types of cells. B. They're nonliving particles. C. They reproduce on their own without hosts. D. They're able to crystallize.
Bone with insufficient or abnormal collagen would _____ compared with healthy bone. (select all that apply.)
Answer:
Bone with insufficient collagen has a grater chance to get fractured compared to a healthy bone.
Explanation:
Collagen is one of the most abundant fibrous protein in human body. It is made by the connective tissue cells. It forms scaffold which provides strength to the bones. Its also present in skin, muscles ad tendons. Insufficient or abnormal collagen leads to Osteogenesis imperfecta. It is a condition where bones become brittle.
Plants respond to various sources of stimuli such as sunlight, water, and gravity. Plants in humid climates sometimes bend their roots toward a higher humidity. What is this response known as? A. geotropism B. gravitropism C. hydrotropism
You are performing chemical tests on a sample of fatty acid. you find that you cannot hydrogenate the sample, leading you to suspect that it is
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How does a tobacco mosaic virus reproduce???
Tobacco mosaic virus (TMV) is a simple rod-shaped helical virus that contains single stranded RNA situated at its middle and is surrounded by a protein coat called capsid. After tobacco mosaic virus enters its infected host cells through mechanical inoculation, it removes its capsid to release its single stranded viral nucleic acid which is then transported into the nucleolus. The single stranded viral RNA actuates the production of specific enzymes (RNA polymerases) and it also produces another RNA strand (replicative RNA). The new viral-RNAs are transported from the nucleus into the cytoplasm and functions as messenger-RNAs (mRNAs). Each mRNA, ribosomes, and t-RNA, of the infected host cell all controls the production of protein subunits (capsomeres). After the production of the preferred capsomeres, the new viral-RNAs arrange the capsomeres around it which lead to the production of a complete virus particle (virion). The viruses then migrate from one cell to another. Hence, creating organized infection.
Answer:
Replication. TMV enters the plant cell through minor wounds. Once TMV enters the cell, the virus particles disassemble in an organized manner to expose the TMV RNA. The virus RNA is positive-sense, or "+ sense", and serves directly as a messenger RNA (mRNA) that is translated using host ribosomes.
Explanation:
theres your answer.
Which of the following statements about change in ecosystems is true?
a.Ecosystems experience change through human activity only.
b.Ecosystems experience change through natural events only.
c.Ecosystems experience no change.
d.Ecosystems experience change through human activity and natural events.
Just did the assignment.
Determine the effect of each ocean process on the salinity of the ocean.
Ocean Salinity Increases:
Ocean water evaporates.
Sea ice forms.
Ocean Salinity Decreases:
A freshwater stream enters the ocean.
Sea ice melts.
Ocean water evaporates and sea ice is forms when ocean salinity increases .When Ocean Salinity Decreases a freshwater stream enters the ocean and sea ice melts.
What is the effect of increasing salinity of ocean?With increase in salinity , the freezing point decreases which meaning that ocean with higher salinity has less potential to form sea ice and therefore remains ice free at much lower temperatures.
What is the effect of decrease salinity of ocean?With decrease in salinity it would be difficult to adding fresh streams and also the sea ice will melt .
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Which agent of erosion carried sediment that scratched bedrock
what system allows the fungus to break down it's food
Patient has a suspicious lesion of the right axilla. the area was infiltrated with local anesthetic and prepped and draped in a sterile fashion. with the use of a 3 mm punch tool the lesion was excised and closed with 5.0 prolene suture. pathology report indicated this was a seborrheic keratosis. what cpt® and icd-10-cm codes are reported?
The correct billing codes for the excision of a seborrheic keratosis lesion are 11300 (CPT) and L82.1 (ICD-10-CM).
Explanation:The clinical procedure portrayed in the question involves excision of a seborrheic keratosis with a 3 mm punch tool. The Correct Procedural Terminology (CPT) for this process would be 11300, which is the code for Shaving of epidermal or dermal lesion, single lesion. The lesion is located over the right axilla. The International Classification of Diseases (ICD-10-CM) for a seborrheic keratosis lesion is L82.1. These codes are important since they are used in medical billing to explain the diagnosis and the procedures carried out.
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What safety precautions should one take when using chlorinated solvents for extraction?
The correct answer is that the lab should be well ventilated, there should be no flames and wear gloves.
When using chlorinated solvents for extractions the precautions should take is that, the lab should be well ventilated, there should be no flames and a person should wear gloves.
Chlorinated solvent is a large family of chemical compounds that contains chlorine. Examples are trichloroethylene and carbon tetrachloride.
Chlorinated solvents are used for wide variety of industrial and commercial it includes decreasers, cleaning solution, pesticides, resins, glues and thinners.
Chlorinated solvents leaves the body through urination and exhalation.
It can lead to long-term or short-term.
This is an organ of the central nervous system, which has three distinct parts that control and coordinate the activities of the body. The cerebrum controls thoughts, voluntary actions, and the sensations related to the five senses. The cerebellum helps with balance and coordination. The stem controls vital and involuntary processes like breathing and your heart beating.
Answer: It's the Brain
The range or area occupied by a population is called,
Why is it important for action potentials to only be conducted in one direction? why is it important for action potentials to only be conducted in one direction?
a. the brief refractory period prevents reopening of voltage-gated na+ channels.
b. if the signal were transmitted in both directions, it would not be as efficient at transmitting information to the brain.
c. voltage-gated channels for both na+ and k+ open in only one direction.
d. the axon hillock has a higher membrane potential than the terminals of the axon?
Final answer:
Action potentials must be conducted in one direction to ensure efficient transmission of signals along neurons, enforced by the mechanism of the absolute refractory period that follows voltage-gated Na+ channel inactivation.
Explanation:
It is important for action potentials to only be conducted in one direction because once the voltage-gated Na+ channels open and Na+ enters the cell during depolarization, the channels become inactivated at the peak of depolarization and initiate a brief period called the absolute refractory period. During this time, the channels cannot reopen, preventing the depolarization from spreading back toward the previously opened channels.
Following depolarization, K+ channels open allowing potassium to exit the cell, facilitating repolarization. Along the axon, depolarization moves like a wave towards the axon terminals, unable to reverse direction due to the refractory period. If action potentials were able to travel in both directions, it would disrupt the signal transmission efficiency and the overall polarity of the neuronal signal.