Hilda Wilde is a 45-year-old woman who was diagnosed with asthma as a child. She recalls her first asthma attack being horrendous; chest tightness, difficulty breathing, wheezing, feeling anxious and sweating profusely. She was rushed to hospital and spent many days in hospital as a child until she managed to work out the triggers and control it early. The triggers for her asthma were cold temperatures, pollen, smoky environments and respiratory infections/colds, which continue to be the triggers throughout her adult life. She also developed hay fever and an allergy to penicillin in her 20’s, which didn’t surprise her as her mum also had these conditions.

One cold Spring day Hilda is outside gardening as she is finding herself stressed by the current coronavirus and gardening usually relaxes her. Hilda is making good progress on weeding when she starts to experience those dreaded sensations she knows only too well; tightness in the chest, shortness of breath and dizziness. She starts to wheeze and cannot stop coughing. Her husband notices Hilda is struggling and brings Hilda’s inhaler (Ventolin) for her. Hilda’s wheezing and shortness of breath does not ease off, even with her inhaler. She finds it hard to talk or get up and walk. Her lips start to turn blue. Hilda’s husband calls an ambulance and Hilda is taken to hospital where she is given corticosteroids. She is told she has to stay in hospital a few days so that her condition can be monitored. However, Hilda is worried about staying in hospital due to the novel coronavirus outbreak. Her GP has previously told her that if she contracts the virus, she is at a greater risk of developing more serious symptoms such as pneumonia or acute respiratory distress. The hospital staff have assured her that they take all the necessary precautions. All coronavirus affected patients are isolated in private rooms, and all healthcare staff practice proper hand hygiene and appropriate use of PPE.

A few days later, Hilda’s asthma is under control and she is discharged from hospital. She is told to take her preventer medicine every day, even when she is feeling well. She is also told to follow routine practices and precautions to lessen her risk of contracting coronavirus.

Question

Choose 2 signs or symptoms that are characteristic of Hilda’s respiratory disease and link them to the pathophysiology of her condition (i.e., explain how the pathophysiological changes cause the signs and symptoms you specified).

Hilda Wilde is a 45-year-old woman who was diagnosed with asthma as a child. She recalls her first asthma attack being horrendous; chest tightness, difficulty breathing, wheezing, feeling anxious and sweating profusely. She was rushed to hospital and spent many days in hospital as a child until she managed to work out the triggers and control it early. The triggers for her asthma were cold temperatures, pollen, smoky environments and respiratory infections/colds, which continue to be the triggers throughout her adult life. She also developed hay fever and an allergy to penicillin in her 20’s, which didn’t surprise her as her mum also had these conditions. One cold Spring day Hilda is outside gardening as she is finding herself stressed by the current coronavirus and gardening usually relaxes her. Hilda is making good progress on weeding when she starts to experience those dreaded sensations she knows only too well; tightness in the chest, shortness of breath and dizziness. She starts to wheeze and cannot stop coughing. Her husband notices Hilda is struggling and brings Hilda’s inhaler (Ventolin) for her. Hilda’s wheezing and shortness of breath does not ease off, even with her inhaler. She finds it hard to talk or get up and walk. Her lips start to turn blue. Hilda’s husband calls an ambulance and Hilda is taken to hospital where she is given corticosteroids. She is told she has to stay in hospital a few days so that her condition can be monitored. However, Hilda is worried about staying in hospital due to the novel coronavirus outbreak. Her GP has previously told her that if she contracts the virus, she is at a greater risk of developing more serious symptoms such as pneumonia or acute respiratory distress. The hospital staff have assured her that they take all the necessary precautions. All coronavirus affected patients are isolated in private rooms, and all healthcare staff practice proper hand hygiene and appropriate use of PPE. A few days later, Hilda’s asthma is under control and she is discharged from hospital. She is told to take her preventer medicine every day, even when she is feeling well. She is also told to follow routine practices and precautions to lessen her risk of contracting coronavirus.

Question 10 Choose 2 signs or symptoms that are characteristic of Hilda’s respiratory disease and link them to the pathophysiology of her condition (i.e., explain how the pathophysiological changes cause the signs and symptoms you specified).

Case study #5: Bipolar disorder

S: Janet, is a 25-year old, brought to the Psych ED yesterday by the Crisis Team who responded to a “deranged and violent” person destroying property at a local bar. She has been admitted to the psychiatric unit with a diagnosis of Bipolar I Disorder, Manic Episode. She was started on Olanzapine, 15 mg. She remains somewhat irritable and expressing delusions of grandeur – saying, her “home that she shares with her husband is a mansion, soon her husband will be taking her to vacation on the island that they own.

B: Janet was engaged for a year when her boyfriend abruptly announced that he did not want to get married and took a job in Japan. That was three months ago. Her roommate reports that Janet was hysterical at first, then depressed, and finally was accepting the situation and moving on. She changed her hairstyle and bought new clothes. She then began going out several nights a week for what she called “action.” She also started exercising excessively and was sleeping very little, as reported by her roommate.

A: Vital signs are stable, Janet is afebrile. She weighs 109 lbs, and looks very thin for her 5’7’’ height. She slept only 1- hour last night, refused breakfast and was seen doing jumping jacks in her room.

R: A care plan needs to be developed for Janet. Medication teaching, and psychotherapy will probably begin today if Janet is determined to be stable.

#1 nursing diagnosis of “Risk for Injury”

a. Identify the contributing evidence for this diagnosis.

b. Determine a goal or expected outcome for Janet

c. List 3 – 5 appropriate nursing interventions that the you, the nurse will do, to help Janet reach her goal or expected outcome.

d. Create a med card for Lithium and one other “mood stabilizer” medication.

Be prepared to share med cards with clinical instructor and participate in discussion.

#2 Nursing diagnosis: Risk for self- or other - directed violence

a. Identify the contributing evidence for this diagnosis.

b. Determine a goal or expected outcome for Janet

c. List 3 – 5 appropriate nursing interventions that the you, the nurse will do, to help Janet reach her goal or expected outcome.

#3 Nursing diagnosis: Imbalanced nutrition: less than body requirements

a. Identify the contributing evidence for this diagnosis.

b. Determine a goal or expected outcome for Janet

c. List 3 – 5 appropriate nursing interventions that the you, the nurse will do, to help Janet reach her goal or expected outcome.

Your​ start-up company needs capital. Right​ now, you own 100% of the firm with 9.6 million shares. You have received two offers from venture capitalists. The first offers to invest $ 3.09 million for 1.05 million new shares. The second offer $ 2.07 million for 464,000 new shares. a. What is the first​ offer's post-money valuation of the​ firm? b. What is the second​ offer's post-money valuation of the​ firm? c. What is the difference in the percentage dilution caused by each​ offer? d. What is the dilution per dollar invested for each​ offer?

5. Samples of sizes 100 and 80 of calculus students were acquired. The students in the first sample got into calculus by passing the pre-calculus course. Those in the second sample got in by getting a passing score on a placement test. In the first group, 65 succeeded in calculus. In the second group, 41 succeeded. Without using R find a 95% confidence interval for the difference in the success rates of the two populations.

6. For the same data, find the p-value for a test of the alternative hypothesis that the two success rates are not equal without using R.

7. Repeat problems 5 and 6 using R.

For this problem, you will write a program using two queues.

Generate n random numbers between 10 and 100 (both inclusive), where n>9.

The value of n should be taken as input from the user and n should be >9.

The numbers could be duplicated.

Enqueue all these numbers to the first queue.

The objective is to find the numbers whose sum of digits is odd and enqueue them to the second queue.

The remaining numbers (whose sum of digits is even) should stay in the first queue.

You need to print the generated random numbers and content of both queues.

code in c++

Suppose you're analyzing the market for pancakes and sausage on a stick and the market is comprised of two firms. The first firm is Jimmy and jimmy has been in this market for years and has first-mover advantage. The brand GreatValue also decides that they will produce and sell pancakes and sausage on a stick. You know that the market demand for pancakes and sausage on a stick is P = 100 – Q. And you also know that the cost function for Jimmy Dean is C = 10Q and the cost function for Great Value is C = 20Q.

a) Calculate the equilibrium quantity produced by each firm when they maximize profits.

b. Calculate the profits of each firm.

Two mutually exclusive alternatives of A and B have both useful lives of 6 years. For Alternative A there is an initial cost of $7,200, and the annual benefits, which is $2,100 for the first year and it increases by $120 each year for the next 5 years. For Alternative B, there is an initial cost of $3000 and the annual benefits, which is $1200 for the first year, and it increases by $100 each year for the next 5 years, By following Rate of Return Analysis and defining incremental rate of return define which alternative should be chosen? MARR is 11% (Wherever Necessary, use interest rates of 8% and 10% for your trials)

Question I Value Derivatives

An investor is very bullish on LewCo, a nondividend paying company. The current spot price of the company’s equity is $50 per share. The investor is confident the company will solve the social distancing issue and that the value of the stock will be at least $100 in 12 months.

The investor uses a 12-period binomial tree assuming

S0 = $50

T = 12 months

r = 30 basis points per month

u=1.1 per month

d = 1/u= 1.1-1 per month 1.

1. Apply the binomial tree model to value a 12-month European style call with a strike of $100. What is the call premium?

2. Use put-call parity to value the put on the same asset, for the same expiration, and with the same strike. What is the put premium?

3. The investor is considering two other calls. One with a strike of $200. Another with a strike of $0. The values of these structures should be evident to you. What is the premium on the call with a strike of $200? Why? What is the premium on the call with the strike of $0? Why?

4. Why do investors use options? To answer this, we consider an investor with $5,000 to invest. Assume the spot price in 12 months is $100, as predicted by the investor. Calculate the amount the investor will make spending the $5,000 to buy shares of stock, spending the $5,000 to buy puts with a strike of $100, or spending the $5,000 to buy calls with a strike of $100? Based on this analysis, what is the advantage of using options?

5. What would be the premium of a derivative structure paying the square of the call payoff in each node of the terminal distribution?

Modigliani & Miller show that dividend policy can also be considered irrelevant. Yet, unexpected increases in dividends are often closely followed by price increases, why?

To clarify, when a firm pays a dividend the stock price should drop by the amount of the dividend on the ex-dividend date. Let's say a firm has 5 stockholders, each holding 1 share. The firm owns $2,000 in cash and $3,000 in other assets. So the firm is worth $5,000 (it owes no debt). Each stockholder's claim is worth:

     $5,000/5 = $1000.

Now the firm declares a dividend of $100/share. They must pay out a total of: $100 x 5shares = $500. So after the dividend is paid the firm now has $1,500 in cash and $3,000 in other assets, for a total of $4,500. Dividing this by 5 stockholders, we find that each stockholders claim is $900. The same as if we take $1,000 less $100 dividend to get $900. The stockholder hasn't lost anything, he still has $1,000 in value, just $900 in the firm and $100 in cash now.

But what we actually often see in practice is:

Let’s say the firm was expected to pay a $100/share dividend, but instead pays a dividend of $110. Like the example above, we would expect to see the stockholder's value fall to $890 ($1,000 - $110 = $890). Again, the stockholder still has $1,000; $890 in the firm and $110 in cash. In practice though, we see that instead of the stock dropping to $890, it falls to say, only $895. Thus the stockholder's value is now; $110 + $895 = $1,005.

Why did they gain $5 in value, just by issuing the dividend?