Blog

The current stock price is $10 per share. The strike price is $9 per share. The option is written on 100 shares. The one-period risk-free rate is 0%. In each of the next 2 periods the stock can rise by 10% or fall by 10%  You sell one call option on 100 shares and buy the appropriate number of shares at time zero to start a delta-hedged covered call program. After one period the stock falls by 10% from $10 to $9 per share. What actions should you take to keep the covered call program alive?

Extra credit – 1 pt Professor Gardner found that figure (the one with Cell #1 and Cell #2) on the internet, and though it’s nice, there is a mistake on it. Can you spot it? What is the mistake in this picture? (More than one possible answer with good justification)

Determine the total amount of fluid volume to be replaced in the first 24 hours for the patient with burns. This amount should include the first 8 hours and the next 16 hours, the milliliters per hour, and the drops per minute for the IV solution. Use the Parkland formula. In addition, use the post 24-hour formula for fluid replacement, based on urinary output, and determine the hourly volume of fluid replacement for hours 25 through 48 after burn. Round all answers to the nearest whole number. Parkland formula: 4 mL x kg (do not round) x % body surface area (BSA) burn Post 24-hour formula based on urinary output: 1 mL x kg (do not round) x % BSA burn Prescription: Patient weight: 66 lb; % BSA burned: 27% (Round all answers to the nearest whole number) A. The 24-hour total of LR solution IV fluid to be replaced is [total1] mL. B. The 8-hour total of LR solution IV fluid to be replaced is [total2] mL. C. The milliliters per hour of the 8-hour LR solution IV fluid replacement is [total3] mL/hr. D. The 16-hour total of LR solution IV fluid to be replaced is [total4] mL. E. The milliliters per hour of the 16-hour of LR solution IV fluid replacement is [total5] mL/hr. F. The post 24-hour total of D5W IV fluid replacement is [total6] mL/hr.

A nurse implements a back massage as an intervention to relieve pain. What theory is the motivation for this intervention?

When a person rubs the site of an injury that has just occurred, this is an example of what? 

A client who had a recent amputation below the knee tells the nurse about feeling as though the toes are cramping in the missing leg. Which statement will the nurse use to educate the client?

Your book mentions several Pain Assessment Scales. Name 2 of them and describe a scenario where it is appropriate to use each of them. 

Match the type of pain with its correct definition

In which health care setting is a client more likely to be at risk for sensory deprivation?

Finish this sentence: In relation to the experience of pain, pain is ______________________________.