A patient’s tumor becomes resistant to chemotherapy that works by inducing apoptosis. Which mechanism is most likely responsible?

A cell undergoes DNA fragmentation, cell shrinkage, and formation of apoptotic bodies without inflammation. Which process best describes this?

The probability distribution of a random vairbale is represented in the following table: X -3 -2 -1 0 1 2 3 4 p(x) 0.14 0.18 0.21 0.08 0.17 0.14 0.06 0.02 (a) What is  ? (Round your answer to two decimal places) (b) What is  ? (Round your answer to two decimal places) (c) What’s E(X)? (Round your answer to two decimal places)

A store surveys customers to see if they are satisfied with the service they received and the proportion is about 30%. If samples of 42 customers are taken, what is the standard error of the sample proportions (Round your answer to four decimal places)?

The nurse is caring for a 10-month old client admitted to the pediatric unit with viral gastroenteritis and moderate dehydration. The client is currently receiving IV fluids at the maintenance rate. Over the past 4 hours, the client has vomited twice, and their urine output is 0.5 mL/kg/hr. The client appears increasingly lethargic, and capillary refill is 4 seconds. Which nursing action would be most appropriate? 

The nurse is caring for several pediatric clients who are at the primary care clinic for well child visits. Which client should be evaluated further for vesicoureteral reflux (VUR)?

Which factor predisposes an infant to fluid imbalances?

Which of the following best distinguishes tumor grade from tumor stage?

A caregiver calls the clinic nurse because their 20-month old child has a barking cough at night. The caregiver reports the child is not sleeping well but is afebrile and “breathing okay.” What recommendation should the nurse make?

The nurse is admitting a 2-year old client with grade II vesicoureteral reflux (VUR) to the pediatric unit for pyelonephritis and dehydration. Which provider order should the nurse question?