Which of the following characteristics is true regarding non-small cell lung carcinoma?

Respiratory alkalosis is caused by hyperventilation, which is recognized as a respiratory rate in excess of that which maintains normal plasma PCO2 levels. What is a common cause of respiratory alkalosis?

Priapism can occur at any age. In boys, ages 5 to 10 years, what are the most common causes of priapism?

The mother of a 5-year-old boy brings him into the clinic because of a firm swelling around one of his testes. What diagnosis is suggested?

The glomerular filtration rate (GFR) is considered the best measure of renal function. What is used to estimate the GFR?

Explain the process of bacterial transformation and making a genetically a modiefied bacterial to make human insulin. as we modeled in Lab. 

When trying to educate a patient about the release of free radicals and the role they play in formation of atherosclerosis, which of the following statements is most accurate?

Epididymitis can be sexually transmitted, or it can be caused by a variety of other reasons, including abnormalities in the genitourinary tract. What are the most common causes of epididymitis in young men without underlying genitourinary disease?

Trichomoniasis is an STI that can occur in either sex. Men carry the protozoan in the urethra and prostate and remain asymptomatic. This anaerobic protozoan can cause a number of complications. What is a risk factor for trichomoniasis in both men and women?

Metabolic acidosis has four main causes. Which laboratory test is used to determine the cause of metabolic acidosis?