Arthrodesis is a procedure sometimes used to treat severe arthritis or a damaged joint.
What is this?

Answers

Answer 1

Answer:

joint fusion

Explanation:


Related Questions

Zane is told that he may develop AIDS in his lifetime. Which signs and symptoms would indicate that he has AIDS

Answers

Answer:

Reduction in body size

Persistent fever, night sweats, fatigue, weight loss, anemia and abdominal pain (obviously these aren’t all of them, but most of them)

I drank ammonia what can I do ?

Answers

if you have something like vomiting, convulsions, or a decreased level of alertness do not drink water or anything. it makes it hard to shallow.

Which method of collecting a dietary history is the most time-consuming and requires a high degree of motivation to complete

Answers

Questions

Which of the following methods of collecting a dietary history is the most  

time-consuming and requires a high degree of motivation to complete?  

A) food record  

B) food frequency questionnaire

C) direct observation  

D) 24-hour food recall

Answer:

The correct answer is A) Food Record.

Explanation:

The diet history refers to the historical assessment of an individuals food or dietary intake. It may detail the foods eaten over a 24 hour period, a month or a year.

Dietary History are important as they help to ascertain

whether or not the subject is pre-disposed to malnutrition, determine if there are habits which may lead to obesity, anda dietary combination which will help prevent diseases

Cheers!

I. Stress incontinence is
(A) Involuntary voiding from a sudden urge to void
(B) The loss of urine due to an increase in intra-
abdominal pressure, such as from sneezing or
coughing
(C) Involuntary voiding when a specific blad- der
volume is reached
(D) The loss of urine due to overflow or over-
distention of the bladder

Answers

B if you put stress on your bladder it leaks urine not due to psychological stress

The nurse understands that the client who is undergoing induction therapy for leukemia needs additional instruction when the client makes which statement

Answers

The question is incomplete as it lacks the group of choices or statements, however the generalized answer is provided on the basis of knowledge.

Answer:

The correct statement would be - "i can not wait to get home to my pet"

Explanation:

Induction therapy affects the WBC of the patient as it destroys during the therapy which leaves them prone for infection and risk of bleeding tendencies.

Pets like dog or cat contains infection which is dangerous for such patient as there is very low production of new platelets and WBC so one should avoid the contact with the animals or people with cold or cough.

Thus, the correct answer would be - "i can not wait to get home to my pet"

According to the escience lab manual for lab 1, experiment 3, you need to prepare a 47 mL of a 24% soda/syrup prescription. To do this, you can use the 80% syrup solution and the 10% soda solution that you have in stock. How many mLs of soda solution do you need to create this final solution?

Answers

Answer:

33 mL  

Explanation:

It is important to recognize that the total amount of pure syrup remains constant:

Total syrup in the stock solution = total syrup in dilute solution

Thus, we can use the dilution formula

V₁c₁ = V₂ c₂

Data:

V₁ = ?;          c₁ = 80 %  

V₂ = 47 mL; c₂ = 24 %

Calculations:

1. The volume of stock syrup

[tex]\begin{array}{rcl}V_{1}c_{1} & = & V_{2}c_{2}\\V_{1}\times80 \, \% & = & \text{47 mL}\times 24 \, \%\\80V_{1} & = & \text{1130 mL}\\V_{2}&=& \dfrac{\text{1130 mL}}{80}\\\\&=&\text{14 mL}\\\end{array}\\\text{You need $\textbf{14 mL}$ of stock syrup.}[/tex]

2.  The volume of soda solution

Total volume of dilute solution =  47 mL

The volume of stock syrup        =  14

Volume of soda solution            = 33 mL

You need 33 mL of soda solution.

For how long should most adults in moderately good physical condition and with healthy lungs be able to hold their breath

Answers

Answer:

30 seconds and up to 2 minutes

Explanation:

Most adults should be able to hold their breath for between 30 and 1 minute if they are in relatively excellent physical condition and have healthy lungs. However, this can change depending on things like age, fitness level and general health.

What is Health?

The concept of health is comprehensive and includes a state of mind, body and social relations of an individual. Physical fitness is the state of a person's body and their ability to engage in physical activity without experiencing excessive fatigue or physical restrictions. Regular exercise, proper diet, getting enough sleep and avoiding bad habits like smoking and excessive drinking are all necessary to maintain excellent physical health.

Maintaining healthy lungs is important for maintaining physical health in terms of lung health. The lungs are affected by many variables including smoking, air pollution and respiratory diseases. They are in charge of supplying oxygen to the body and eliminating carbon dioxide. Regular exercise can help increase lung capacity and function.

Therefore, most adults should be able to hold their breath for between 30 and 1 minute if they are in relatively excellent physical condition and have healthy lungs.

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The nurse is teaching a nursing student about infection. Which is an example of a reservoir of infection?

Answers

Answer: i think it could be the habitat in which the agent normally lives, grows, and multiplies.

Explanation: Basically, the reservoir may or may not be the source from which an agent is transferred to a host.

Answer:

reservoir is the host, may it be a human, animal, plant/soil, water, etc

Explanation:

should the gender rule be used to determine primary insurance for dependent children? why and why not​

Answers

sure that you understand how your benefit coverage works when you have multiple insurances.

A few simple guidelines to assure maximum benefit are:

Scenario Explanation
If you have other insurance, then … Highmark sends you a Coordination of Benefits (COB) questionnaire to determine which plan is primary
If services are rendered to you, and you are the employee under the plan, then… Your plan through your employer is the primary plan for you.
If services are rendered to your spouse, who has a policy through another insurance carrier, then… Your spouse's own policy is the primary plan for your spouse.
If services are rendered to a dependent, who is covered by both parents' policies and both policies have the birthday rule, then… Coverage for the parent whose birthday falls earliest in the year (month and day) is the primary plan.
If services are rendered to a dependent who is covered by both parents' policies and both policies have the birthday rule and both parents are born on the same month and day, then… The primary plan is the policy that covered the patient for the longest period of time.
If one insurance company follows the birthday rule and other follows the gender rule, then… The policy with the gender rule dictates the father's coverage to be the primary plan.
If parents are divorced and there is a court order stating which parent is primary, then… The policy of the parent listed on the court order is the primary plan.
If parents are divorced and no court order, then… The parent with custody is the primary plan.
If parents are divorced and parent with custody remarried, then… The plan of the stepparent with custody is primary over the natural parent without custody.

Which is the correct path of an electrical excitation from the pacemaker to a cardiomyocyte in the left ventricle (LV)?

Answers

Answer:

The question is lacking the options, below is the completely stated question and options:

This is the correct path of an electrical excitation from the pacemaker to a cardiocyte in the left ventricle (LV).

A. sinoatrial (SA) node → atrioventricular (AV) node → atrioventricular (AV) bundle → Purkinje fibers → cardiocyte in LV

B. atrioventricular (AV) node → sinoatrial (SA) node → atrioventricular (AV) bundle → Purkinje fibers → cardiocyte in LV

C. sinoatrial (SA) node → atrioventricular (AV) bundle → atrioventricular (AV) node → Purkinje fibers → cardiocyte in LV

D. atrioventricular (AV) node → Purkinje fibers → atrioventricular (AV) bundle → sinoatrial (SA) node → cardiocyte in LV

E. sinoatrial (SA) node → atrioventricular (AV) node → Purkinje fibers → atrioventricular (AV) bundle → cardiocyte in LV

Answer:

The correct answer is:

sinoatrial (SA) node → atrioventricular (AV) node → atrioventricular (AV) bundle → Purkinje fibers → cardiocyte in LV  (A.)

Explanation:

The electrical impulse conduction system of the heart refers to the pathways through which electrical signals pass, to cause excitation of specific paths of the heart, leading to depolarization, which in turn leads to contraction and relaxation of the heart. The correct excitation pathway is as follows:

1. Normal excitation originates in the sinoatrial (SA) node, from which depolarization spreads throughout the atria, causing impulses (excitation) to spread from the SA node to the atria. It is believed that this depolarization spreads to the atrial cells through adjacent myocardial cells and myofibrils.

2. Next, the depolarization from the atria reaches the atrioventricular (AV) node, causing excitation of the AV node. The AV node is located on the floor of the right ventricle, close to the interventricular septum. The excitation leaves this site by two pathways; the fast and slow pathways which vary based on the time of transmission of impulses to the next phase.

3. Next, from the AV node, the excitation is passed to the two branches of the bundle of His, which form a network of fibers known as purkinje fibers, from where excitation passes to the apical region of the left and right ventricles causing depolarization of the ventricular myocardium.

Attached to this answer is a picture to show what the pathway looks like.

The correct path of an electrical excitation from the pacemaker to a cardiomyocyte is:

sinoatrial (SA) node → atrioventricular (AV) node → atrioventricular (AV) bundle → Subendothelial conducting network → cardiomyocyte in LV.

The heart is a cone-shaped hollow muscular organ that possesses the property of generating its own electrical impulses or excitations.

It is divided into four(4) chambers namely the right ventricle, left ventricle, right atrium and left atrium.

The correct path of an electrical excitation is from:

The pacemaker: This is also called the sinoatrial (SA) node. It generates the electrical excitations.

Atrioventricular (AV) node: The electrical excitation initiated by SA node is then transmitted to AV node. This transmits the signal from atria to ventricles.

Atrioventricular (AV) bundle: These are specialised fibres that originate from the AV node. They are the bundle that divides to form the right and left bundle branches.

Subendothelial conducting network: This is also called the Purkinje fibres which is formed within the ventricular myocardium.

Cardiomyocyte of the left ventricle: The cardiomyocytes are set of cells that generates contractile force in the heart. These are located at the left ventricle.

Therefore, the correct path of an electrical excitation from the pacemaker to a cardiomyocyte is:

sinoatrial (SA) node → atrioventricular (AV) node → atrioventricular (AV) bundle → Subendothelial conducting network → cardiomyocyte in LV.

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A young adult is admitted for elective nasal surgery for a deviated septum. Which sign would be an important indicator of bleeding even if the nasal drip pad remained dry and intact?

Answers

Answer:

repeated swallowing

Explanation:

In such a situation the most important indicator for bleeding would be repeated swallowing. This is because the bleeding may be occurring and sliding down the back of the individual's throat which may feel like excess saliva, which in term would cause the individual to swallow repeatedly. In this process, the blood may completely pass the nasal drip pad without ever touching it, thus why it is remaining dry and intact.

Kevin has a BMI of 28.5. How many calories should he eliminate from his diet every day to achieve weight loss? a. 600 calories b. 400 calories c. 100 calories d. 200 calories e. 300 calories

Answers

Answer:

A

Explanation:

A BMI of 28.5 for a male shows that he is overweight. Cutting down calories significantly can promote weight loss by 1-2 pounds each week.

Kevin has a BMI of 28.5.600 calories should he eliminate from his diet every day to achieve weight loss.

What is BMI ?

Body mass index (BMI) can be define as the  calculation that is  used in healthcare settings which is an indirect method to determine a person's body weight category.

BMI is a measurement can take the data of height, and weight to produce a calculation and this calculation  determine the relationship between weight and height.

The reason BMI is used  for the correlation between being overweight and having certain health problems, Coronary heart disease, Hypertension, Osteoarthritis, Sleep apnea and respiratory problems

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If you diluted 300mL of 8 % benzocaine lotion to 5%, how much could you produce?

Answers

Suppose you must prepare 400 ml of a disinfectant that requires 1:8 dilution from a concentrated stock solution with water. Divide the volume needed by the dilution factor (400 ml / 8 = 50 ml) to determine the unit volume. The dilution is then done as 50 ml concentrated disinfectant + 350 ml water.

If a listed dosage on the MAR and the medicine’s packaging do not match, which action should you take?

Answers

Answer:

Go and see the doctor

Explanation:

E will tell you hw to take it

Strength tests on four batches of concrete show them to fail at 81, 78, 86, and 95 ksi. The standard deviation of this sample is most nearly:

Answers

Answer:

The standard deviation of this sample is 7.438

Explanation:

We are given that Strength tests on four batches of concrete show them to fail at 81, 78, 86, and 95 ksi.

Data: 81, 78, 86, and 95

We are supposed to find standard deviation of this sample

Formula :[tex]\sqrt{\frac{(x-\bar{x})^2}{n-1}}[/tex]

n = 4

[tex]\bar x=\frac{81+78+86+95}{4}=85[/tex]

Substitute the values in the formula :

Standard deviation=[tex]\sqrt{\frac{(81-85)^2+(78-85)^2+(86-85)^2+(95-85)^2}{4-1}}[/tex]

Standard deviation=7.438

Hence The standard deviation of this sample is 7.438

A man is at a risk of developing colon cancer because he has a familial history of the disease. Which of the following foods can reduce the risk? a. Protein shake b. Baked potato chips c. Diet cola d. Steamed broccoli e. Grilled chicken

Answers

Answer:

A man is at a risk of developing colon cancer because he has a familial history of the disease. Which of the following foods can reduce the risk?

b. steamed broccoli

Explanation:

In order to reduce colon cancer (and many other diseases) everyone should have a helthy diet. This diet should be based on fresh food such as fruit and vegetables. Also it has to include whole grains, legumes, different type of seeds and non fat dairy products. When it comes to meat, we should consume few portions. It is also important to drink water.  

Why do we need sinuses in our facial bones? Describe why fluid in the maxillary sinus or a sinus infection
cause teeth to ache?

Answers

Answer:

Sinus cavities allow for voice resonance

They help filter and add moisture to any air that is inhaled through the nasal passages and in the removal of unwanted particles from the sinus cavities.

Sinus cavities lighten the skull.

Explanation:

Sinus infection tooth pain occurs when the fluid that builds up in the sinus cavities during a sinus infection puts pressure on your upper teeth.

For a particular disease at a specific time period, morbidity rates should always be equal or greater than mortality rate.
a. true
b. false

Answers

Answer:

A. True

Explanation:

Morbidity involves the condition of having a disease while mortality is the condition of being deceased(dead).

For a particular disease at a specific time period, morbidity rates should always be equal or greater than mortality rate. This will ensure all the species affected by the disease aren’t wiped out in an instant as every organisms have different roles to play in the ecosystem.

Patients receive injectable medications when they're incapable of taking oral medications or when

Answers

Answer:

they have an illness such as diabetes

Which of the following statements comparing elite sprinters to average sprinters is correct? Elite sprinters...

Question 6 options:

reposition the legs during flight only slightly faster than average sprinters


hit the ground harder than average sprinters


apply GRF faster than average sprinters


All of the above are correct

Answers

Answer:

reposition the legs during flight only slightly faster than average sprinters

Explanation:

The main difference between elite sprinters and average sprinters is the ability of elite sprinters to make longer, more impactful strides. This allows them to have a greater boost.

This boost is a result of the muscle fibers in your legs, which allow them to make strides that have little contact with the ground, but propel them forward faster than average sprinters. In short, elite sprinters are able to reposition their legs during flight just a little faster than the average sprinter.

When we sleep, what does the brain replenish it’s stock for?

Answers

Answer:

it does not replenish shock but has cerebrospinal fluid that absorbs shock

The eyes and nose are on the ________ surface of the body

Answers

Answer:

Outer

Explanation:

The eyes and nose are the sense organs present on the  anterior surface of the body

What are the different types of sense organs ?

Human body have five sense organs to see, hear, smell, taste and touch.

Eyes of the visual system provide vision. Human beings have different color of eyes  depending on the amount of melanin present in it.

Nose of the olfactory system have nostrils, through which we breathe,  smell different odors.

Ears are the auditory organs, perceive sound by detecting vibrations, pressure changes in the surrounding medium through time.

Skin is the sense of touch, is the largest organ of human body. Different receptors are present on the surface of skin to sense pain, temperature, pressure, etc.

The tongue is the organ for taste, have various receptors which can  salty, sweet, bitter or sour.  

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An 80-year-old client that takes a diuretic for the management of hypertension, informs the nurse that she
taes laxatives daily to promote bowel movements. The nurse assess the client for possible symptoms of
which condition?

Answers

Answer:

Hypokalemia

Explanation:

Some diuretics are designed to get rid of potassium. Laxatives create bowel movements which also excrete potassium. Potassium controls cardiac rhythm and can cause death if there is a potassium imbalance.

Carafate 1 g p.o.
Identify the component missing in the order.

Answers

Answer: Frequency

Explanation:

Without frequency ex once daily; every 4 hrs, etc. You don't know when to give the med

What does your choice of career as a health care professional indicate?

Answers

Answer:

you stand to get the following benefits listed below

Explanation:

1. Good Pay: Remember health care professionals usually go back home with a good pay than other professions, such salary can pay all their bills.

2. More job prospect: Not surprisingly, there is a high demand for health care professionals today. There are numerous job opportunities in this field from a medical assistant technician to a dental assistant.  

3. Low job turnover occurs: Due to the salary and a feeling of self-worth, there is low job turnover, in other words less people drop out from this profession.

Another factor for such choices is an individual's motivation for the healthcare profession. For example, the loss of a friend or past experiences may move one to join this profession.

Answer:

Explanation:

You like people

which STD/STI can cause genital warts and cervical cancer A. Syphilis B. HPV C. Gonorrhea D. HIV/AIDS

Answers

Answer:

Hpv

Explanation:

Hpv can cause warts and cervical cancer. its the most common viral infection

Answer:

B. HPV

Explanation:

Genital warts a sexually transmitted infection (STI) caused by certain low-risk strains of the human papillomavirus (HPV). These are different from the high-risk strains that can lead to cervical dysplasia and cancer. HPV is the most common of all STIs.

g what constitutes a healthy or normal bmi? what are some of the reasons it is useful to have a single number, such as a bmi, to describe a height/weight relationship? what are the drawbacks?

Answers

Answer:

BMI is the shortened form for Body Mass Index.

The Body Mass Index is a simple arithmetic for determining one's body fat using their height and weight.    

The formula is given as

 

[tex]\frac{Weight (Kilograms)}{Height (Metres)}[/tex] or

[tex](\frac{Weight (Pounds)}{Height (Inches}) * 703[/tex]

If an adults BMI falls within the 18.5 to 24.9 range, it is considered healthy.

One of the benefits of using BMI as a health metric is that it is so easy to compute.

Its major disadvantage is that it only accounts for height and weight which can be altered by a variety of circumstances and as such in most cases are not the best indicators of whether or not, one if healthy.

For example, a higher muscle mass will mean more weight and as such, a higher BMI. Generally speaking, more muscle and less fat is healthy. So BMI, in this case, is useless as a metric of health status.

Other factors which alter the reading of BMI are: Gender, Frame Size, Age,

Pregnancy etc.

An individual who is very muscular, pregnant, or have a large frame, will most likely have a higher BMI calculation which may indicate that one is obese or overweight when they're not.

Cheers!

If cancer runs in your family, what will your doctor likely do?

Answers

Answer:

Your doctor will most likely treat your family.

Explanation:

On arrival to the ICU, R.B. begins to thrash, kick her legs, and wave her arms. The portable transport ventilator alarms are ringing. What are the priority nursing assessment

Answers

Answer:

When portable transport ventilator alarms are ringing, the priority nursing assessment includes to check if, all the tubes of ventilators are connected properly or not because sometimes movement of the patient can disconnect the tubes.

Sometimes, obstruction of the Endotracheal tube (ETT) from mucus plugs or from patients biting on the tube, causes ringing of alarm and should be assessed on a priority basis.

We can reach the temperature 120 C In water bath Instrument from :

A) It is not possible.

B) Set up the pressure on 1.5 Kg/cm2.

C) Set up the temperature on 100 C

D) Set up the temperature on 120 C​

Answers

Answer:

option b is the correct answer

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The price of tiling a room varies directly as the size of the room. Sam is laying tile in his kitchen. If the tiling costs $4,224.00 for 264 square feet, what is the size of a kitchen that costs $3,824.00? A. 239 square feet B. 256 square feet C. 7,648 square feet D. 63,096 square feet 5/8 divided by 11/9 divided by 1/4= Which number is in the 3rd position after ordering indescending order. V220,-10, V100, 11.5 In what ways did cross-cultural interactions drive change in the pre-1200 world f(x) = x+ bx + 5 In the given function, b is a constant. If f(1) = 0, what is the value of f(3) ? A ________ pay plan pays for individual performance based on performance appraisal ratings. A) piece-rate B) merit-based C) employee stock ownership D) profit-sharing E) gainsharing Too Young, Inc., has a bond outstanding with a coupon rate of 7 percent and semiannual payments. The bond currently sells for $951 and matures in 23 years. The par value is $1,000. What is the company's pretax cost of debt? Approximately how many calories are in one gram of carbohydrates? The paragraph contains several sentence fragments. Decide if the selection in bold needs to be revised or if it is correct as is.Near the Normandy coast of northern France, the village of Bayeux houses a remarkable treasure. The Bayeux Tapestry may be found in itsown museum in the former Great Seminary of Bayeux. Also known as the Tapestry of Queen Matilda or the Cloth of the Conquest. This tapestryis unusual. Because it is a very long, narrow strip of linen measuring 70 meters by 50 centimeters. The tapestry is actually an embroidery ofWilliam the Conqueror's invasion and conquest of England in 1066. It consists of fifty-one scenes and depicts more than 1,500 figures.Including warriors, horses, other animals, ships, castles, weapons, and other objects. Latin words are embroidered on the scenes. To explainwhat is taking place at each stage of the invasion and battle.Which option below would be an acceptable revision of the selection in bold?a. No revision is necessary.b. It consisted of fifty-one scenes and depicting more than 1,500 figures.Oc Consisting of fifty-one scenes and depicting more than 1,500 figures.d. Therefore, it consists of fifty-one scenes and depicting more than 1,500 figures. Combine like terms to simplify the expression: -5.55-8.55c+4.35c name four points that are not coplanar Celine is Drakes granddaughter. Her age is 4 years greater than of Drakes age. If Celine is 28 years old, how old is Drake? Ms. Canton has a book case. On three of the shelves there are the same amount of books. On another shelf there are four of her favorite books. Write an expression to represent all of the books in Ms. Canton's book case. Explain your answer What protective items should you wear when using benedicts solution? Two trees are leaning on each other in the forest. One tree is 19 feet long and makes a 32 angle with the ground. The second tree is 16 feet long. What is the approximate angle, x, that the second tree makes with the ground? A 0.6 B 35.0 C 39.0 D 58.0 435Q2.2.51. The scale factor of the dilation that takes P to Qis2. The scale factor of the dilation that takes to PisBlank 1:Blank 2:Helppppp!! *LAST QUESTION, PLEASE ANSWER I NEED HELP* What will be the new volume of the prism if a scale factor of 2.5 is applied to the dimensions? Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9 } A= {1, 2, 3, 4} and B= {4, 5, 6, 7}. Draw the Venn diagram of A B. Answer with full explanation and diagram will be marked as brainliest for sure!!! Convert .23 Kiloliters to literswhats the answer? 165145x =Please Help!!!!