Answer:
The correct answer is - myocardium, left, cuspid, atria, ventricles, coronary, diastole, systole, arteries.
Explanation:
The myocardium is a cardiac muscle that makes the wall of the heart chambers, the left ventricles are thicker than the right ventricles, the cuspid valves and connects the chambers of each side.
Cardiac cycles are diastolic and systolic cycles that are contractions of ventricle and atria in a simultaneous pattern of 0.08 seconds.
Answer:
1. myocardium
2. left
3. atrioventricular
4. atria, ventricles
5. coronary
6. systole, diastole
7. artery
8. Deoxygenated or bad blood mixed with waste gasses and chemicals is collected from throughout the body via veins and brought back to the heart. Then the heart pumps the impure/deoxygenated blood to the lungs for oxygenation via pulmonary arteries. Pure/oxygenated blood is delivered back to the heart via pulmonary veins. Then oxygenated blood is supplied throughout the body via arteries, including to the heart itself via coronary arteries.
Explanation:
PENN FOSTER
1. Explain how your scores compare to the Healthy Fitness Zone Standards. Based on this comparison, what should you do next
Answer:
My score are good.
Explanation:
My score are good because there is little difference and more similarities between my score and Healthy Fitness Zone Standards. Based on this comparison, we should follow the next level fitness due to promotion to the next level of fitness. If my score in every level is satisfactory so I will completed all the levels in a short period of time otherwise it takes too much time. I need more hard work to do it earlier.
Calculate the dose of acetaminophen for a 3-year-old child with the body surface area of 0.30 m2. The adult dose of the drug is 500 mg. Record your answer using a whole number. _____mg
Answer:
87 mg
Explanation:
To find the dose of acetaminophen for a 3-year-old child with the body surface area of 0.30 m², we use the formula given below
Child dose = child surface area/1.73 × adult dose
Given that the child surface area = 0.30 m² and the adult dose = 500 mg,
Child dose = child surface area/1.73 × adult dose
Substituting the values of the variables into the equation, we have
Child dose = child surface area/1.73 × adult dose
Child dose = 0.30 m²/1.73 × 500 mg
Child dose = 0.1734 × 500 mg
Child dose = 86.71 mg
Child dose = 87 mg to the nearest whole number
The UB-04 form has space for more diagnosis codes, but it is not possible to link the procedures to a specific diagnosis. True False
Answer:
True
Explanation:
The UB-04 stands for the uniform billing form. It is the standard claim form, printed with red ink on white standard paper, used by institutional providers for the billing of medical and mental health claims. The form can accommodate about twelve diagnosis codes, with four codes mapping to a specific CPT code. The CPT code describes the treatment and diagnostic services that the healthcare institution has provided for a particular diagnosis, ICD-9.
When the person is being fed through an intravenous central catheter, they are given _____________________ nutrition.
Readout of CR data from the imaging plate is a line-by-line process which describes a
Answer:
Readout of CR data from the imaging plate is a line-by-line process which describes a raster pattern.
Explanation:
The acronym "CR" presented in the question above, refers to Computerized Radiography, which is a system similar to common radiography, but which presents the data in a type of receiver plate, which presents a sequence of lines, which shows the data that the CR application managed to capture. These lines must be read by a plate reader, which will stimulate the image projected by them. The way these lines are positioned is called a raster pattern.
Bone cells are called:
Answer:
Bone is a mineralized connective tissue that exhibits four types of cells: osteoblasts, bone lining cells, osteocytes, and osteoclasts.
A 40-year-old male vegetarian is diagnosed with folate deficiency anemia. He reports that he is an alcoholic. Which of the following factors put him at greatest risk for developing his disease? a. Being vegetarian b. Being alcoholic c. Age d. Gender
hid gender
because he was diagnosed for folate deficiency anemia
difference between action potential of sa node and contractile myocytes
Different groups of cells depolarize at different rates. The rate of depolarization of SA node cells is faster than the rate of depolarization of AV node cells. ... If both the SA node and AV node fail, the Purkinje fibers have a modest level of automaticity (20 beats/minute) that may still reach threshold
How many grams of zinc oxide should be added to 3400 g of a 10%
zinc oxide ointment to prepare a product containing 15% of zinc oxide?
The amount in grams of zinc oxide should be added to 3400 g of a 10% zinc oxide ointment to prepare a product containing 15% of zinc oxide - 200 grams.
In the given question,
the initial amount of zinc oxide is - 10% of 3400 = 340 gramsthe amount needs to be added - x gramsthe final product have - 15% of 3400+xsolution:
[tex] \frac{340 + x}{3400 + x} = 0.15 \\ 340 + x = 510 + 0.15x[/tex]
[tex]x = \frac{510 - 340}{1 - 0.15} = 200[/tex]
x = 200 gram.
Thus, the correct amount would be - 200 grams.
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Hank is a competitive endurance athlete who weighs 80 kg and trains for less than 4 hours a day. He would like to plan a nutritionally adequate diet that provides enough carbohydrate to maintain his weight and glycogen stores during training and competition. According to expert recommendations, he should consume _____ grams of carbohydrate daily.
Answer: 480 to 800
Explanation:
Based on the information given, according to expert recommendations, he should consume 480 to 800 grams of carbohydrate daily.
This is calculated as:
(80kg × 6) - (80kg × 10) = 480 - 800 grams.
Assuming his weight is 90kg, the grams of carbohydrate to be consumed will be. 540 to 900 grams.
8. Karen knows that Samuel does not like to take showers, but helping him take a bath takes a lot of time. She decides to give him a shower during which he becomes combative. What type of behavioral trigger is this?
Answer:
Internal trigger
Explanation:
As we can see, Karem has difficulties in bathing Samuel, for this reason, she expects him to be combative, that is, show a violent and aggressive behavior, so that she can bathe him. This type of behavior, presented by Samuel, is something internally stimulated, that is, this behavior is provoked by Samuel himself and his thoughts. This is an example of an internal trigger, which occurs when something inside an individual causes a type of behavior or feeling.
Nursing students in a community health nursing course identified toxic waste disposal to be a major problem in their community. The instructor recognizes the students understand the appropriate approach to handle the situation by conducting which type of assessment
Answer: problem oriented
Explanation:
The options include:
a. comprehensive
b. problem oriented
c. familiarization
d. community subsystem
Based on the information given, the assessment conducted is a problem oriented assessment. This is an assessment whereby a particular problem is thoroughly assessed and the areas that aren't related to the problem isn't covered.
In this case, the instructor recognizes the students understand the appropriate approach to handle the situation by conducting the problem oriented assessment.
Answer: trouble orientated
Explanation:
The alternatives include:
a. complete b. trouble orientated
c. familiarization
d. network subsystem
Based at the data given, the evaluation carried out is a trouble-orientated evaluation. This is an evaluation wherein a specific trouble is very well assessed and the regions that are not associated with the trouble is not covered.
In this case, the trainer acknowledges the scholars recognize the correct technique to address the state of affairs via way of means of carrying out the trouble-orientated evaluation.
What is health?Health is the state of being active and fit. Your body and other organs also work properly.
Thus it is clear that it is explained above.
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Canadian individual or group medical insurance plans typically cover which of the following?
Answer:
l que debemis pirfa que paso
A 56 year old woman is complaining of vaginal dryness and dyspareunia. She is prescribed this medicine with lesser side effects
Answer:
osphena (ospemifene)
Explanation:
A 12-year-old child experiences high fever and chills. He also says that his heart feels like its pounding. Two weeks before these symptoms, the child fell off his bike and skinned his knee. This child also has a history of a heart murmur. What disease should be considered and what is the treatment
Explanation:
Given:
Here a 12-year old child experineces high fever and chills. He also says that his heart feels like its pounding.Two weeks before these symptoms, the child fell off his bike and skinned his knee. This child also has a history of a heart murmur.
The objective is to identify the disease and the treatment for the disease
Solution:
The child is experiencing infective endocardits.
Treatment with aqueous penicillin or ceftriaxone is more effective foe most infections caused by streptococci. The combination of penicillin or ampicillin with gentamicin is appropriate for endocarditis caused by enterococci that are not highly resistant to penicillin intial empiric therapy in patients with suspected endocrditis should include plus in an aminoglycoside
The valve replacement is considered in selected patients with infectious endocarditis
The common congental defects that cause hearts murmurs include holes in the heart or cardiac shunts which is known as septal defects.
The disease that should be considered is infective endocarditis whose treatment can be based on antibiotics.
Infective endocarditis is a type of infection in the internal heart tissue called the endocardium.This disease (infective endocarditis) may be caused by different harmful microorganisms (.e.g, bacteria, fungi, etc), which in this case could have entered into the body through the skinned knee.Infective endocarditis can be treated by using proper antibiotics to kill harmful microorganisms.In conclusion, the disease that should be considered is infective endocarditis whose treatment can be based on antibiotics.
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The nurse is trying to determine the ability of the client with myocardial infarction (MI) to manage independently at home after discharge. Which statement by the client is the strongest indicator of the potential for difficulty after discharge?1. I need to start exercising more to improve my health.2. I will be sure to keep my appointment with the cardiologist.3. I don't have anyone to help me with doing heavy housework at home.4. I think I have a good understanding of what all my medications are for.
Answer:
3. I don't have anyone to help me with doing heavy housework at home.
Explanation:
All the response options, with the exception of the third, have an autonomy of the patient, where he shows that he will have no difficulties in performing necessary tasks, without the help of third parties. However, in the third answer option, the patient shows that he will have difficulties after being discharged, as he fears that he will have difficulties in being alone, since he has no one to help him.
Therefore, we can assume that the correct answer to your question is the third answer option.
COMPARISON OF THE ACTION POTENTIAL OF THE NATURAL PACEMAKER (THE SA) NODE AND THE ACTION POTENTIAL OF THE CONTRACTILE MYOCYTES
Answer:
Pacemaker cells generate spontaneous action potentials that are also termed "slow response" action potentials because of their slower rate of depolarization. ... Another difference between cardiac and nerve and muscle action potentials is the role of calcium ions in depolarization.
You find a person that just fell down a flight of stairs. How would you start an assessment for a head, neck, or back injury?
Answer:
Look at them first to try and see visual wounds and then touch the areas to feel for broken bones or cracked skull
Explanation:
Injuries are damages or impairments caused due to accidents, hits, weapons, etc. First aid is given for any physical wound while assessing the head, neck, or back injuries.
What is first aid?First aid is the preliminary and immediate assistance given to any injured person to prevent further worsening of the condition. It is helpful till the medical services arrive.
In the case of an injured person that fell from stairs the neck, shoulder, head, and back region should be assessed for any physical wounds and abrasions that can be directly treated with first aid.
Further, the regions should be checked for any cracked bones and fractures so that there is no or minimum movement of that area to avoid further injury.
Therefore, the assessment starts with an inspection of the physical wounds and fractures.
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The adductor portion of the adductor
magnus muscle gets its nerve supply from
Answer:
the sciatic nerve
Explanation:
The adductor magnus is a triangular muscle of the lower limb, which extends over the entire medial side of the thigh. Moreover, the sciatic nerve is the largest nerve in the human body that runs alongside the hip joint and down the lower limb. The sciatic nerve is known to innervate the muscles of the posterior thigh, the entire leg, and the entire foot. The tibial component of the sciatic nerve supplies the hamstring component of the adductor magnus, whereas the obturator nerve (L2-4) innervates the adductor component.
The following medical scenario presents information on one of the pathological conditions discussed in this chapter. Read the scenario carefully and select the most appropriate answer for each question that follows. Ginger Black, a 15-year-old patient, is visiting her pediatrician today for a physical. The health care professional explains to Ginger and her mother that Ginger will be screened for scoliosis today during her physical exam. Ginger asks the health care professional if there are any symptoms of scoliosis. The health care professional would respond by explaining to Ginger and her mother that symptoms of scoliosis are:
Answer:
Scoliosis is very common amongst disorder that is counted as disability it diagnosed more in teens, especially females. It is often develops during early adolescence, that is in between 15 to 19.
The symptoms of scoliosis are:
unevenness in the shoulder height and waistline.
Head position, its slightly tilted
Hip height or position, the pelvis shifted to one side.
Shoulder blade height or position.
The way the arms hang beside the body when standing straight.
The way the sides of the back look when bending forward.
Bump on the back.
unevenness in the shape of the rib cage at the back, when the bending forward.
Walking problems and pain like tingling or pain.
Meredith in labor for the first time she had a normal pregnancy and good prenatal care labor preceded normal until she was dilated to 4 cm since that point no progress has taken place it has been 12 hours meredith is tired and frustrated the fetus demonstrates no stress as of yet meredith is scheduled for a c-section
Answer:
Explanation:
A C-section scheduled for Meredith is best for her. A dilation of 4cm can't proceed with normal labor. Being in labor for 12 hours is dangerous for the mother and fetus. Even if the fetus demonstrates no stress yet, it is safer to have a C-section for Meridith to keep the mother and fetus in good status.
Mr. C. is at the grocery store, his niece told him to buy whole grain bread. All of the following statements are true about whole grains products EXCEPT:________
A. Any flour made from the endosperm of the wheat kernel is called wheat flour.
B. Whole grain products contain germ and bran as well asendosperm.
C. Refined-grain products contain germ and bran as well as endosperm.
D. Enriched white flour refers to refined flour.
The statement given is true except "Refined-grain products contains germ and bran as well as endosperm".
It should be noted that the wheat flour is made from the endosperm of the wheat kernel. Also, the germ, bran, and endosperm are contained in the whole grain.The refined grain doesn't contain germ or bran because they're removed during the processing. It only contains the endosperm.
In conclusion, the correct option is C.
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a goiter can result fromtoo much or too little iodine in the diet. choline supplementation. vitamin A toxicity. chromium deficiency.
Answer:
Too little iodine in diet
Explanation:
Goitre could occur as a result of too little iodine in diet. When there is not enough iodine in the diet, it canresult to goitre. This is why iodine is added to table salt in most countries of the world to combat iodine deficiency.
3. A 12-year-old child experiences high fever and chills. He also says that his heart feels like its pounding. Two weeks before these symptoms, the child fell off his bike and skinned his knee. This child also has a history of a heart murmur. What disease should be considered and what is the treatment
Answer:
The child seems to have an infective endocarditis probably because of the skinned knee which could have acted as a route for transmission into the body and reaching the heart and causing infection leading to increased in body temperature with chills(typical signs), pounding or rapid heart rate. This also exhibits an abnormal heart murmur .It can found in children if they have some skin injury.
Treatment:
-Antipyretics to reduce temperature
-Antibiotics to treat infection
-Skin hygiene to prevent entry of bacteria via open end
-Daily dressing as per need to prevent
-multiplication and growth of microorganisms
I Describe the duties and responsibilities of own work role?
Answer:
Your duties and responsibilities refer to your legal and professional obligations as well as the tasks and behaviours that your employer expects from you as part of your job role. Your main duties and responsibilities will be dependent on your own particular role.
Judy, a 28 y/o, presents to the clinic with a fever, vaginal discharge, and pain in the lower abdomen, pelvis, and lower back. These symptoms are accompanied by chills, nausea, and vomiting. This presentation is most typical of:
This presentation is most typical of pelvic inflammatory disease. Pelvic
inflammatory disease affects the reproductive organs in females such as:
UterusFallopian tubeOvaryThe symptoms include:
Chills NauseaVomitingVaginal discharge etcIt is usually caused by bacteria which causes various degree of inflammation
and can be treated with the use of antibiotics.
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If a person’s diet includes a lot of processed foods and not a lot of fresh fruits or vegetables, failing to meet recommended intakes of ______ is likely.
Answer:
potassium
Explanation:
Got it right on the test.
If a person's diet consists primarily of processed foods and not a lot of fresh fruit and vegetables, he or she is more likely to fall short of meeting recommended potassium intakes, as fresh foods are high in potassium.
What are the roles of the ions in the body?The ions' role is important for the body as they maintain equilibrium in the body and there are many ions such as sodium, potassium, calcium, chloride, etc., and if an ionic imbalance is attained in the body, many diseases are seen and the body's homeostasis is affected. In general, eating green vegetables and natural foods balances the ions, whereas eating processed foods creates an imbalance due to the high sodium content of preservative products.
Hence, if a person's diet consists primarily of processed foods and not a lot of fresh fruit and vegetables, he or she is more likely to fall short of meeting recommended potassium intakes, as fresh foods are high in potassium.
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The question is incomplete; the complete question is below.
If a person's diet includes a lot of processed foods and not a lot of fresh fruits or vegetables, failing to meet recommended intakes of _____ is likely.
A. Sodium
B. Chloride
C. Potassium
D. Calcium
Overcoming challenges to cultural competence in research requires that: (Check ALL that apply)
Answer: • Investigators examine and understand of historical contexts for study populations before initiating research study design.
• Early-phase study design should take into account race, ethnicity and cultural factors.
• IRB membership should include representatives of large communities and cultural groups as representatives.
Explanation:
Cultural competence in research refers to the ability of researchers to provide high quality research whereby the culture and the diversity of the population is taken into account during the development of the research ideas and when conducting the research.
The requirements for cultural competence include:
• Investigators examine and understand of historical contexts for study populations before initiating research study design.
• Early-phase study design should take into account race, ethnicity and cultural factors.
• IRB membership should include representatives of large communities and cultural groups as representatives.
It is hard to understand why the U.S. Food and Drug Administration (FDA) has become a punching bag for politicians and business people who complain about federal regulations and laws. The FDA tries to make sure that food and medicines are safe, and what is wrong with that
What is the molar that inclined distally ?
Answer:
The mesially inclined crown of the retained tooth is hooked under the round distal contour of the second molar, with the crown contacting the root of the second molar.
EThe
