Which pulmonary function test (PFT) finding is most consistent with a restrictive lung pattern?

A 37-year-old man with latent TB infection is identified on screening for healthcare workers. He is asymptomatic, and his chest X-ray is normal. Which management is most appropriate?

In women with atrial fibrillation, at what CHA₂DS₂-VASc score is long-term anticoagulation generally recommended?

 A 50-year-old obese man with resistant hypertension complains of loud snoring and morning headaches. His wife reports witnessing apneas during sleep. Which next step is most appropriate?A. Increase antihypertensive therapy onlyB. Order polysomnography for suspected obstructive sleep apneaC. Prescribe oral theophyllineD. Empiric oral steroids

A 67-year-old man with hypertension and CKD (chronic kidney disease) stage 3 presents for follow-up. His blood pressure averages 154/92 on lifestyle modifications alone. According to the 2025 ACC/AHA hypertension guideline, which medication is most appropriate to initiate?

The earliest time to apply desiccants to soybean with minimal risk of yield loss is at growth stage…

What are the main features of a drill seeder?

The first structure to emerge from the seed is the…?

Name 4 reasons for poor nodulation in soybean. [Answer 1] [Answer 2] [Answer 3] [Answer 4]

Your target plant population is [x1] plants/acre on [x2]-inch rows. You’ll plant with a mechanical planter with a [x3]-inch circumference drive wheel. Germination rate is [x4]%. How many seed should you get from a single row unit with 5 turns of the drive wheel? Report your answer to the nearest whole seed. Do not report fractions of a seed. Remember, do not round your math prematurely: If you want an answer accurate to 6 digits, all the steps in your math must also be accurate to 6 digits. Failure to do this will result in an incorrect answer!