If someone had extra long chordae tendineae on their mitral valve this would most likely affect...

If someone had extra long chordae tendineae on their mitral valve this would most likely affect the valve how and why?

Expert Solution

Chordae tendinae function is to prevent excessive movement of the Mitral valve into the left atrium. This tauts the valve when it undergoes more movement due to more Pressure exerted by the ventricle.

Extra long Chordae tendinae will provide less resistance to the mitral valve and the leaflet of mitral valve will balloon back into the left atrium during the ventricular Systole. This condition is called MITRAL VALVE PROLAPSE.

Clinical features:-

Most individuals diagnosed with mitral valve prolapse are asymptomatic. In such cases, the condition is detected incidentally by auscultation of mid-systolic clicks. Minority of patients have chest pain mimicking angina (although not exertional in nature), and a subset has dyspnea, presumably due to valvular insufficiency. Only less than 3% develop one of four serious complications: infective endocarditis, mitral insufficiency, stroke or other infarct, arrhythmias.

Sydney Mullin answered 2 years ago

A client who had mitral valve replacement surgery receives a prescription for dextrose 5% in water...

A client who had mitral valve replacement surgery receives a prescription for dextrose 5% in water with 0.5 grams of dobutamine in 250 ml for IV infusion at a rate of 5 mcg/kg/minute. The client weighs 75 kg. The nurse should program the infusion pump to deliver how many ml/hr? (Enter numeric value only. If rounding is required, round to the nearest tenth.)

A long-term investor who searches for protection against rising consumer prices would most likely purchase a:...

A long-term investor who searches for protection against rising consumer prices would most likely purchase a: a. U.S. Treasury bond b. Mortgage-backed security c. U.S. Treasury inflation protection security d. Equity shares in a financial institutio Uncle Robbie, who does not have a margin account, bought a Treasury bond on the secondary market that has 10 years until maturity and a 2% coupon payment, paid semi-annually. Which of the following risks is he subject to? a. Financial risk b. Exchange...

Which of the following decisions is most likely to affect a firm’s capital structure and is...

Which of the following decisions is most likely to affect a firm’s capital structure and is therefore a financing decision? A) acquiring another company using cash B) spend $7.6 billion on research and development C) issue new corporate bonds

Which two cultural variables are most likely to affect the validity of the "expectancy" theory of...

Which two cultural variables are most likely to affect the validity of the "expectancy" theory of motivation? [1] Power distance and [2] "external" versus "internal" control. [1] Universalism / particularism and [2] "specific" versus "diffuse" cultures. [1] Individualism / collectivism and [2] "external" versus "internal" control. [1] Uncertainty avoidance and [2] individualism / collectivism.

How would each of the following scenarios likely affect (that is, exacerbate (that is, make a...

How would each of the following scenarios likely affect (that is, exacerbate (that is, make a bad situation worse) or mitigate (that is, make it less painful or severe) the occurrence of a financial crisis (explain briefly): Fearing potential contagious effects, the IMF suggests that it stands ready to bailout a country which may face a financial crisis. b. The threat of an eventual intervention by the IMF demanding that the country that is about to face a financial crisis...

Solid Rock Fund invests in long-term high quality corporate fixed-income securities. Investors would most likely be...

Solid Rock Fund invests in long-term high quality corporate fixed-income securities. Investors would most likely be attracted to this fund during times of: A. High equity returns. B. High inflationary periods. C. Falling interest rates. D. Concentrated sector bankruptcies.

1. Which of the following goods would be the most likely to be subject to a...

1. Which of the following goods would be the most likely to be subject to a government-imposed tax? A Cereal B Bottles of alcohol, such as whiskey and gin C Shoes 2. Which of the following is likely to have the largest elasticity of supply? A The producer of vanilla ice cream B The producer of yachts C A dentist 3. Assume that as your income increases, your consumption of burgers decreases. We can assume that your income elasticity of...

Briefly explain how each of the following would likely affect the value of the dollar and...

Briefly explain how each of the following would likely affect the value of the dollar and the exchange rate, all else being equal. (Please answer for all 5!) 1. U.S. consumers increase their spending on imported goods. 2. The Federal Reserve reports that it is less concerned about inflation and more concerned about the impending recession in the United States. 3. The U.S. government imposes a large tariff on imported automobiles. 4. The Federal Reserve raised interest rates fearing inflationary...

Which of these risks would most likely be a diversifiable risk for investors? A. The US...

Which of these risks would most likely be a diversifiable risk for investors? A. The US dollar strengthens, making exports more expensive for non-US customers B. Congress passes legislation that raises the corporate tax rate. C. A hurricane damages factories near the Gulf Coast. D. The Federal Reserve increases the interest rate.

Which of the following would be most likely to increase the supply of loanable funds and...

Which of the following would be most likely to increase the supply of loanable funds and lead to low interest rates? a. Expansionary monetary policy that resulted in high rates of inflation. b. Constant policy shifts that generate uncertainty and reduce investment. c. Demographic shifts that increase the number of people in age categories with high saving rates relative to the number in age categories with a strong demand for loanable funds. d. Large budget deficits that push the government...

Question