⚠️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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What is the opposite of spend
Answer:
Saving up
Explanation:
that's the answer
nursing consideration of nalidixic acid
Answer:
Nalidixic acid should be avoided during breastfeeding since it is excreted during breastfeeding in order to prevent contraindication. These may lead to stomach cramps, vomiting, headache, dazziness, and nausea.
Nalidixic acid is also used to treat common bacterial urinary infections such as cystitis.
While caring for a patient who is recovering from breast cancer surgery, the nurse observes
the patient's reaction to the surgical incision for assessment of what purpose?
The status of the incision
The patient's coping skills
The patient's functional ability
The patient's knowledge about the illness
Answer:
The patient functional ability
Explanation:
The nurse observes how the incision is functioning is the patient
Due to the small size of the rabbit’s oral cavity, a ____________________ may be needed to perform a thorough dental exam under anesthesia.
Answer: A RADIOGRAPHIC EXAMINATION
Explanation:
The oral cavity of animals such as rabbits can be examined when cases of dental diseases are suspected. Dental diseases in rabbits may be due to congenital or traumatic origin. A proper oral examination can help in the prevention, onset, and treatment of dental disease.
The oral cavity of rabbits is small, making it impossible to examine the cheek teeth without instrumentation and sedation. To reduce stress and for proper examination of the oral cavity, radiographic examinations are used under anesthesia. This is the best option for a thorough dental examination because:
--> The bulk of the teeth and the supporting structures is below the gumline, HIDDEN from view during gross oral examination,
--> Proper positioning of the rabbit can be obtained which is vital for correct interpretation of radiographic images.
--> It provides the veterinarian with information on treatment options and long-term prognosis.
Basophils are O granules a) involved in the process of making hemoglobin. b) involved in the allergic process. Q) that resist infection by microorganisms. D) It fights infection with parasites.
is what a drug does to your body. O a) Irrigation b) Pharmacodynamics c) Excretion d) Pharmacokinetics
Answer:
Pharmacodynamics druges make our body
Kirron arrived and took over compressions. To ensure high quality CPR, providers should switch off giving compressions every ---------minutes or sooner if the provider giving compressions is fatigued. My answer was 2 minutes an was marked wrong answer.
Answer:
2 minutes
Explanation:
You should switch off every two minutes or about 5 cycles of chest compression and breathing, however, if it is a child, it should be about 10 cycles of compressions and breathing. That's weird that it was marked wrong though.
Kirron arrived and took over compressions. To ensure high quality CPR, providers should switch off giving compressions every 2 minutes or sooner if the provider giving compressions is fatigued.
In the context of providing high-quality cardiopulmonary resuscitation (CPR), it is recommended to switch the person giving compressions every 2 minutes or sooner if the provider becomes fatigued. CPR is a crucial life-saving technique performed during cardiac arrest to maintain blood flow to vital organs until more advanced medical help can be provided.
Performing effective CPR requires a significant amount of physical effort, and fatigue can quickly set in, affecting the quality and effectiveness of the compressions. By rotating compressors every 2 minutes, it ensures that providers remain fresh and able to deliver strong and consistent chest compressions.
Regular rotation also helps prevent compressions from becoming too shallow or too fast, which can be detrimental to the outcome of the resuscitation efforts. High-quality CPR involves compressions that are at least 2 inches deep and delivered at a rate of 100-120 compressions per minute.
It is essential for all providers involved in CPR to communicate effectively, so the switch happens smoothly without any delay in compressions. This teamwork and coordinated effort contribute to the best chances of successful resuscitation and better outcomes for the patient in cardiac arrest. Remember, CPR guidelines may vary slightly depending on the specific guidelines and protocols in different regions or organizations. Always follow the guidelines and training provided by a certified CPR training program or healthcare authority.
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A repetitive dive is any dive:_____.
a. Made within 24 hours of a previous dive.
b. Made within 48 hours of a previous dive.
c. In which your computer indicates there is residual nitrogen left in your system from a prior dive.
d. Both the first and third answers are correct.
Repetitive dive is any dive that you make before you have completely off gassed from any previous dive or dives.
What is repetitive dive?This is any dive that you make before you have completely off gassed from any previous dive or dives. Residual Nitrogen Time (RNT) This is the amount of time you must consider as already having been spent at a given depth for a planned repetitive dive.
How do you calculate repetitive dive?To calculate this figure, you add your residual nitrogen time to your actual dive time.
Repetitive dive is any dive that you make before you have completely off gassed from any previous dive or dives.
Hence , C is correct option
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About lasiks eye surgery, Provide an example of changes over the years that may have prompted the public to opt for this procedure to correct their vision.
What are the sites for abdominal hemia
Answer:
The most common types of hernia are inguinal (inner groin), incisional (resulting from an incision), femoral (outer groin), umbilical (belly button), and hiatal (upper stomach). In an inguinal hernia, the intestine or the bladder protrudes through the abdominal wall or into the inguinal canal in the groin.
Explanation:
hopeithelps <//3
3 1,3 16 litis Advantge of posology
Answer:
Posology prevents patients from taking under dose or over dose.
Explanation:
Posology deals with dosage of medics as prescribed to the patient.
The question is included in the image
Answer:
The correct answer is - C. autoimmune Hashimotos.
Explanation:
Hashimoto disease is a condition of autoimmune disease where the person's own immune system attacks the gland located at the base of the neck known as the thyroid gland. It produces hormones like T3 and T4.
Symptoms:
- goitre or large thyroid gland
- sensitive to cold
- high TSH
- low thyroid hormones
- fatigue
- infection
- can occurs at any age
Thus, the symptoms match with the Leah so the correct answer is - C.
What type of evidence produced through quantitative research would be helpful to better understand the selected practice issue?
Answer:
Numerical type of evidence.
Explanation:
Numerical type of evidence produced through quantitative research that would be helpful to better understand the selected practice issue. Quantitative research is the process of collecting and analyzing numerical data so we can say that for numerical type of evidence is formed and analyzed with the help of quantitative research and it will help to understand the problem.
It should be noted that Numerical type of evidence produced through quantitative research.
According to this question, we are to discuss about Numerical type of evidence.
As a result of this we can see that Numerical type of evidence helps to to better understand the selected practice issue and it is one of the best type of evidence.
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While giving discharge instructions to a patient who will be taking cholestyramine [Questran], the nurse wants to assess the patient's understanding of the treatment. Which statement made by the patient best demonstrates a need for additional teaching
What are the following are contraindications to MET?
Answer:
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Hello everyone can someone help me answer this question
The correct answer is Significantly lower
Explanation
Self-control or personal control is a term that refers to the conscious control of one's impulses and reactions. According to the above, when a person has self-control he can consciously and voluntarily regulate which will allow him to have a greater personal and relational balance. This factor is related to stress hormone levels because many studies have proved greater stress less lead to lower self-control. In the same way, people with high levels of self-control have significantly lower levels of stress hormones.
if digoxin has a half life of 35 hours. how long will itake from a toxic level of 8ng/ml to 2 ng/ml
Answer:
Digoxin is absorbed quickly from the gastrointestinal tract with a bioavailability of between 75% and 95%. It is eliminated primarily through kidneys; therefore, it has a half-life of 36-48 hours in patients who have normal kidney function and 3.5-5 days in patients who are anuric.
Biochemical importance of buffers
Answer:
a buffer is a solution that helps to resist sudden changes in the PH .buffers are important in living organisms because most biochemical processes proceed normally only when the PH remains within a fairly narrow range.. therefore buffers are commonly used in living organisms to help maintain a relatively stable PH.
I hope this helps
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
If the hand cart that the delivery person is using to transfer food from the truck to the restaurant is supplied with food debris which action would prevent cross contact from the hand cart
The delivery person that transfers food from the truck to the restaurant, can prevent cross-contamination by washing the cart every time.
Cross Contamination:
The physical movement of harmful microbes such as bacteria and viruses from one person, thing, or place to another.
Prevention of cross-contamination can save the population many foods born diseases. The cross-contamination can be prevented by,
Washing the hands, and avoiding touching unnecessary surfaces or things during food handling.Use the sterile cart, or utensils to avoid cross-contamination.Always cover the food, while they are not in use.Therefore, the delivery person that transfers food from the truck to the restaurant, can prevent cross-contamination by washing the cart every time.
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that describes all forms of human communication that are not verbal
Answer:
Nonverbal communication types include facial expressions, gestures, paralinguistics such as loudness or tone of voice, body language, proxemics or personal space, eye gaze, haptics (touch), appearance, and artifacts.
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.
How much ensure is needed to prepare 120 mL of a 1/4 strength solution?
Answer:
i dont know
Explanation:
What is The Drug Classification For The Medication Buspar / Xanax
Answer:
Antianxiety Agents, Anxiolytics, Nonbenzodiazepines
Explanation:
Has anyone taken LSMU entrance exam that could give me advice/tips on what I should be studying?
Answer:
just keep on working hard
Explanation:
While rounding on your patients, you notice that one patient has a webbed neck, short stature,
poor breast development and brown pigment spots (nevi) on her body. In her chart, you see
karyotype results showing 45 chromosomes. Her condition is broadly classified as:
Answer:
turner syndrome
Explanation:
Mrs. Duarte is enrolled in Original Medicare Parts A and B. She has recently reviewed her Medicare Summary Notice (MSN) and disagrees with a determination that partially denied one of her claims for services
Answer: She should file an appeal of this initial determination within 120 days of the date that she got the Medicare Summary Notice in the mail
Explanation:
The Medicare Summary Notice refers to the notice that the individuals who have Original Medicare get in their mail for Medicare Part A and Part B-covered services.
Since Mrs Duarte disagrees with a determination that partially denied one of her claims for services, then she should file an appeal of the initial determination within 120 days of the date that she got the Medicare Summary Notice in the mail.
You've learned a lot about wellness and want to share it with others. Which of the following is the best way to assist others in improving their own health, and why?
4. Your dentist has a habit of "getting behind" with patients. You have worked with this dentist for 12 years, and you know
exactly what steps are taken for every procedure. Because he is behind schedule, the dentist asks you to go ahead and take
the final impression while he sees the next patient. He notes that by the time you get the tray in, he will be in the room to
take the impression out. Do you feel confident in following through? What do you think about this request by the dentist?
LATI
Answer and Explanation:
I would feel confident in completing the procedure because I have been working on these procedures for twelve years, as shown in the text above. These twelve years created a great experience and that experience would give me confidence. In addition, the presence of the dentist, watching what I do, would give me more security, as I know he would interfere if I started doing something wrong and would help me with any doubts I had.
I think the dentist's request was made to assess my knowledge and see how resourceful I was in completing a task on my own. Probably, the dentist is testing my knowledge and plans to give me greater activities within the work, which will enhance my knowledge and my professionalism.
