The density of a solution is 1.18 g/mL, and its volume is 25.0 mL. The mass of the sample is ________.

One important way to screen nutritional status in an older adult is:

An 87-year-old man comes to the office because he has had difficulty sleeping since the recent death of his best friend, who was with him in the army during the Korean War. He states that bad memories about the war keep him awake at night. History includes chronic left leg pain (consequence of war injury), hypertension, hypercholesterolemia, and coronary artery bypass graft. Medications include aspirin, simvastatin, and hydrochlorothiazide, and acetaminophen as needed. His wife died 10 years ago; he lives alone and is independent in ADLs. He attends a senior center daily for lunch, but he is considering taking a break because the people there “get on his nerves.” The patient has a good relationship with his children and grandchildren and is well groomed and pleasant during the visit. On further questioning, he admits to more frequent concerns about his health. He denies thoughts of suicide but at times thinks that he would be better off dead. He does not have a firearm in his home. On examination, he has lost 2.3 kg (5.0 lb) since his last visit 3 months ago. Cognition is intact. Which of the following is the most appropriate treatment recommendation?

Which of the following terms refers to conditions that have multiple underlying factors and may involve multiple organs?

An older adult affirms he feels sad and withdrawn “most of the time.” Which of the following actions should the nurse practitioner take first?

Which of the following are parts of a palliative focused symptom assessment?  Select all that apply. 

A 76 year old man of Chinese descent is brought to the clinic by his family.  He is experiencing mild abdominal pain, nausea, vomiting and jaundice.  He was recently diagnosed with pancreatic cancer and the family members ask you not to tell him about the cancer.  What is your most appropriate next step?

A functional assessment includes which of the following?  Select all that apply.  

Diamond has a density of 3.52 g/mL. What is the volume in cubic centimeters of a diamond with a mass of

Which of the following statements is true regarding diagnostic testing?