⚠️Take 50 point!!!!please help!!! Q: choose the best correct answer . 1. During the treatment of hyperopia with PRK, the curvature of the anterior corneal surface must A: be flattened. B: remain unchanged. C: be steepened. 2. Er:YAG lasers are not suitable for the treatment of caries because of A: cytotoxicity. B: low efficiency. C: thermal effects. 3. Angioplasty with excimer lasers is likely to induce A: atherosclerosis. B: restenosis. C: thermal injury. 4. In stapedotomy with Er:YAG lasers, the fluence should be limited to A: 1 J/cm2. B: 10 J/cm2. C: 100 J/cm2.
1. A. be flattened
2. C. thermal effect
3. A. atherosclerosis
4. C. 100 J / cm2
During the treatment of hyperopia with PRK, curvature must be flattened. Lasik and PRK both methods are used to treat hyperopia farsightedness. The PRK treatment is mostly common in Europe. The curvature of anterior corneal surface is flattened during the surgery.
Excimer laser angioplasty is a safe technique used for patients who are suffering with atherosclerosis.
The distance of the laser tip to tooth must be kept at least 10 cm to avoid thermal damage to the teeth.
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Which of the following is an argument? If you don't water your plants, they will wilt. If you water them, they will be healthy. If you fertilize them, they will be healthier. I got eight hours of sleep and ate a healthy breakfast. Therefore, I am going to have a great day. Donuts are the best breakfast food. I had one this morning. Every time your phone rings, your brain releases a chemical called dopamine.
Answer: I got eight hours of sleep and ate a healthy breakfast. Therefore, I am going to have a great day.
Explanation:
An argument refers to a series of statements which are referred to as the premises which is used in determining the truth of the conclusion.
An argument is a set of statements, such that some of the statements provide support for another statement. With regards to the question, the argument is "I got eight hours of sleep and ate a healthy breakfast. Therefore, I am going to have a great day".
A facility with 40 beds needs the following aide coverage:
Answer:
10A NCAC 13F .0206 CAPACITY
(a) The licensed capacity of adult care homes licensed pursuant to this Subchapter is seven or more residents.
(b) The total number of residents shall not exceed the number shown on the license.
(c) A facility shall be licensed for no more beds than the number for which the required physical space and other required facilities in the building are available.
(d) The bed capacity and services shall be in compliance with G.S. 131E, Article 9, regarding the certificate of need.
History Note: Authority G.S. 131D-2.4; 131D-2.16; 143B-165;
Eff. January 1, 1977;
Readopted Eff. October 31, 1977;
Amended Eff. April 1, 1984;
Temporary Amendment Eff. July 1, 2003;
Amended Eff. June 1, 2004;
Pursuant to G.S. 150B-21.3A, rule is necessary without substantive public interest Eff. March 6, 2018.
Explanation:
Which of the following best describes “sleep-driving”
Answer:
Sleep driving refers to a motorist falling asleep while operating a vehicle on the road.
Gerardo is a 43 year-old businessman who leads a sedentary lifestyle and has decided that he wants to get back into shape. Currently, he is researching local gyms and has cut down on added sugar in his diet. Which stage of change is Gerardo in
You received an order to administer 400 mL of D10W at a rate of 30 ml/h. How long it will take to finish the IV. Calculate your answer in hours and minutes
if required.
O a. 13 hours and 33 minutes
b. 13 Hours exactly
C 12 Hours and 50 minutes
O d. 13 Hours and 20 minutes
What to do with blood spill
Answer:
A blood spill should be cleaned with a bleaching agent and afterwards wiped with 70% alcohol to disinfect the area
What is the opposite of spend
Answer:
Saving up
Explanation:
that's the answer
Phillip || dreamed of conquering Perisa but did not do so because
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tsurezure children
#BrainliestBunch
Tuve relaciones con una chica de confianza sin protección y se tomó la pastilla del día después luego de el primer acto , sucede que 15 minutos después tuvimos relaciones de nuevo en un corto tiempo pero ninguna de las 2 veces eyacule dentro ,debería estar preocupado ?
What position would you put the victim with a head, neck or back injury?
1. over arm head Splint
2.over neck head splint
3. under arm head splint
4. under neck head splint
17. Order: Humulin R 100 units IVPB in 500 mL NS infuse at 0.1 unit/kg/h
stat. The patient weighs 46 kg. How long will it take for the infusion of
this U-100 insulin to complete?
17) Calculation of time required for the infusion to complete.
Rate(ml/hr) = Total volume(ml) / Time(hr).
Time(hr) = Total volume(ml) / Rate(ml/hr).
Calculation of volume(ml).
Formula = Desired dose/Dose in hand *Quantity.
Ordered dose = 0.1 unit/kg/hr.
Weight of the patient = 46 kg.
Desired dose(D) for this patient = 0.1 * 46
= 4.6 unit / hr.
Dose in hand(H) = 100 unit
Quantity(Q) = 500 ml.
As per above formula
Volume required = 4.6 / 100 * 500
= 0.046 * 500
= 23 ml.
Rate = 23 ml /hr.
Time(hr) = Total volume(ml) / Rate(ml/hr)
= 500/ 23
= 21.7
= 22 hr (Time required to complete the infusion).
Hope this helps... . *brainliest please?*
According to the NHSLS, about _____ of men report always having an orgasm with their partner. Group of answer choices 75 percent 15 percent 55 percent 35 percent
Answer:
According to the NHSLS, about _____ of men report always having an orgasm with their partner.
75 percent
Explanation:
Whereas 75% of the men reported having an orgasm with their partner, only 29% of the women experienced orgasm, according to the National Health and Social Life Survey (NHSLS) reports. Female orgasm marks the climax of contraction of the vaginal walls or the general feeling of heightened warmth as a result of sexual stimulation. It usually emanates from the pelvis, spreading throughout the entire female body with phases of sexual tension experienced during lovemaking. Seminal fluids are also released at such lovemaking climax, especially by males.
3. After talking with the patient Dr.penningworth has approved the request for one refill .what is susan next step?
Explanation:
Explanation: Susan's next logical step would be to take the prescription to her local pharmacy and give it to the Pharmacist. The Pharmacist will read the presciption and fill a bottle with the prescribed medication that Dr. Penningworth has approved Susan to take.
What level of civilian chemical equipment would healthcare providers don when providing initial medical treatment after an incident but not involved with decontamination?
The level of civilian chemical equipment that is used here is level C.
We have 4 different levels of protection available for hazardous materials. These are from levels A to D.
Level A protection is the highest while level d offers the minimum protection. The protection that level C offers includes:
Clothing with hoods that have chemical resistanceA mask that serves as air purifying respiratorGloves that are resistant to chemicalssafety bootsWhen level C protection ensemble is to be used, contact with chemicals at the site of the incident would cause no harm to the provider and the level of air contaminants have been recognized.
In conclusion the level of equipment that healthcare providers would wear when answering such calls after an incident that is not involved with decontamination is level C.
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A 20-year-old woman complains of difficulty breathing and the feeling of a lump in her throat approximately 10 minutes after being stung by a wasp. Your assessment reveals that she is anxious, is in obvious respiratory distress, and has hives covering her arms and legs. Further assessment reveals diffuse wheezing, a blood pressure of 80/50 mm Hg, and a heart rate of 120 beats/min. You should:
Answer:
apply oxygen via nonrebreathing mask, start an IV with normal saline, and administer 1 mg of epinephrine 1:10,000 via IV push
Answer: inject pt with Epipen into the middle of her outer thigh
Explanation:
she's having an anaphalctic reaction to the wasp sting
which of the following antidiarrheal agents has only one mild side effects such as gas or bloating
It is sometimes difficult to distinguish children who are developing normally from those who’s development is a typical
Explanation:
Because of difference in their immune system and also Blood group also count
What are the advantages and disadvantages of early and late maturation in males and females?
Answer:
males
Explanation:
Frank is a 60- year-old man who is well-loved in his community since he was a boy. He is someone who is outgoing, a party lover, and love to have fun hanging out with peers. Frank is confident about life. From an early age he knew exactly what he wanted to become, and now as a man, he is confident about his career and family and want to leave them a good life when he departs this life. Frank express that he is not afraid of dying but he wants them to be ok when he is gone. At work Frank is helpful to his colleagues, and even in his community he is well-known among the elderly since he is always putting on Christmas treats for them. Imagine that Frank is your colleague, and that your boss asks you to write a character reference for Frank. Using Jung’s personality theory to guide your writing, present a minimum one- page character reference in which you spell out Franks behaviour, his outlook on life, his philosophy about people and all the other important things you know about him. Ensure you point out how these different parts of Franks life fits into Jung’s theory and overall what Jung’s theoretical concept says about him. (20 mks)
Which of the following is an appropriately assigned task for the Nursing Assistant?
Answer:
Well I did know a friend who is one. They claimed that they ussally just followed a senior around to see what they did as well as bring the water and food the the patient
Explanation:
Answer:
Taking Vital Signs and recording them according to facility policy
I hope this helped!
..
Adolescent drug use in the United States has _____ in recent years.
Answer:
Adolescent drug use in the United States has decreased in recent years.
Question 15 of 20:
Select the best answer for the question
15. What type of pharmacy would you go to in order to purchase a medication if you are not in an inpatient facility?
O A. Hospital pharmacy
O B. Community pharmacy
C. Mail order pharmacy
OD. Nuclear pharmacy
Answer:
The answer would be B: Community pharmacy
Explanation:
To me it would be the most logical answer.
Answer:
I think mail other pharmacy
Dylan has a coworker who is always showing up late and then not finishing his work on time. It's frustrating the other members of the team. What can he do that might help the situation? a) Complain about the coworker to other team members b) Ask his coworker if he understands his job responsibilities c) Tell his boss that the coworker is slacking off d) Complete his coworker's work for him
Answer:
c) Tell his boss that the coworker is slacking off.
Explain why increasing extracellular K+ causes the membrane potential to change to a less negative value
Increasing extracellular K+ increases the positive charge outside the cell, making the inside of the cell (membrane potential) more negative. This inhibits net diffusion of Na+ into or out of the cell.
Imidazole is a commonly used base in organic chemistry. While imidazole contains two nitrogens, only one of them is significantly basic. Using your chemical intuition, predict the more basic nitrogen.
Answer:
See explanation and image attached
Explanation:
The structure of imidazole is attached to this answer. The compound is colourless. The solid can be to dissolved in water leading an alkaline solution. Owing to the fact that imidazole possesses heteroatoms in an aromatic heterocycle it is classified as a diazole. The nitrogen atoms in imidazole are not adjacent to each other.
From the structure shown, we can see that the lone pair of the sp2 hybridized nitrogen atom is available because it is not part of the aromatic system of the heterocycle. This nitrogen is much more basic than the nitrogen atom attached to hydrogen whose lone pair becomes part of the aromatic sextet hence it unavailable for protonation and less basic.
absolute contraindications to estrogen therapy
a. a. hx of any type of cancer
b. clotting disorders
c. hx of tension headaches
d. orthostatic hypotension
Explanation:
A. HX of any type of cancer
It is summer and an 82-year-old woman is brought to you from her home after seeing her primary care doctor 2 days ago. She was started on an antibiotic at that time. Today, she comes to the emergency room not knowing where she is or what year it is. What could be a likely cause of this
This could have been a case of polymedication, but I doubt it since it is an 82-year-old woman. I'm not sure if they are antibiotics, but benzodiazepines and anticholinergic drugs can cause amnesia. Or, it is a possibility her primary care doctor gave her the wrong dosage of the antibiotics, causing side effects, one of them possibly being amnesia.
A patient received a severe steam burn to his hand and wrist. You should
. Phát biểu sau đây là đúng hay sai? Giải thích? Hai nước có thể đạt được lợi ích thương mại ngay cả khi một trong hai nước có lợi thế tuyệt đối.
