The patient is complaining of frequent stools and cramping abdominal pain. The nurse is aware that ulcerative colitis includes which of the following?

A nurse inserts a nasogastric (NG) tube for an adult patient who has a bowel obstruction. Which actions does the nurse perform correctly? (Select all that apply.)

If the results of an experiment contradict the hypothesis, you have _____ the hypothesis. ​ ​

Standard precautions and wearing a mask within 3 feet of a client are effective in not contracting an infection from an HIV infected patient.

Increasing a sample size: ​ ​

A nurse is caring for a patient with systemic sclerosis. The patient’s facial skin is very taut, limiting the patient’s ability to open the mouth. After consulting with a registered dietitian for appropriate nutrition, what other consultation would the nurse facilitate?

A nurse cares for a patient recovering from prosthetic valve replacement surgery. The patient asks, “Why will I need to take anticoagulants for the rest of my life?” What is the best response by the nurse?

A client is complaining of pain when urinating and hematuria. Which of the following is true? Select all that apply.

Which of the following is true regarding the treatment of peptic ulcer disease?

Nausea and vomiting are common adverse effects of radiation and chemotherapy. When should a nurse administer antiemetics?