A patient presents with diffuse abdominal pain, fever, and changes in mental status. Which condition is the most likely cause of these symptoms? 

Which of the following is a difference between viruses and living organisms? 

The sea surface salinity is __________ at the mouth of the Amazon River and __________ in the Great Salt Lake, Utah. 

A nurse is reinforcing teaching with a client who is breastfeeding. Which of the following instructions should the nurse include in the teaching?

During a vaginal delivery, the physician declares that a shoulder dystocia has occurred. What is the most appropriate nursing actions at this time?

Which lab finding would cause you the most concern in a patient with diverticulitis? 

A 46-year-old overweight woman presents with episodic right upper quadrant pain after eating fatty meals. The pain radiates to her right scapula and resolves within an hour. She denies fever, nausea, or vomiting. Physical exam is unremarkable, and Murphy’s sign is negative. Which of the following is the most appropriate initial diagnostic test?

A 6-month-old boy presents with a history of low-grade fever of 100F (37.7C) and nonbilious vomiting (6 episodes per day) for 2 days. This is followed by diarrhea (15 stools per day) 24 hours later. Stools are watery and do not contain blood or mucus. He is in daycare and has an unknown vaccine history. What is the most likely diagnosis

A nurse is caring for a client who is 2 hr postpartum. The client has an IV of lactated Ringer’s with 25 units of oxytocin infusing and large rubra lochia with a hypotonic uterus. Vital signs include blood pressure 146/98 mm Hg, pulse 80/min, and respirations 18/min. Which of the following prescriptions should the nurse clarify with the provider?

A 10-year-old has sternal chest pain that worsens with deep breathing and trunk movement. Pain is reproduced with the crowing rooster test. What is the most likely diagnosis?