A client with hyperthyroidism presents with a complaint of a “gritty” feeling in her eyes. Over the past week, her visual acuity has diminished, and her ability to see colors has changed. She also has a feeling of pressure behind her eyes. The next step for the nurse practitioner is to

Morton has type 2 diabetes. His treatment, which includes diet, exercise, and oral anti-diabetic agents (metformin 1000 mg twice a day), is insufficient to achieve acceptable glycemic control.  What is the next BEST course of action?

Dementia risk factors can be divided into two categories: those that are [dem1], such as age and genetics, which cannot be changed, and those that are [dem2], such as diet and exercise, which can be altered through lifestyle choices.

The APOE gene is located on the 17th chromosomal pair.

Martin is complaining of erectile dysfunction. He also has a condition that has reduced arterial blood flow to his penis. The most common cause of this condition is  

Match the muscle cell with its definition/function. Select the best answer in each case. 

Cognitive aging is defined as changes in the ____ and _____ of the brain, associated with getting older.

Which of the following are true of the PNS?

A spontaneously breathing patient with an exacerbation of congestive heart failure is receiving an FIO2 of 0.40.   Which is the best interpretation for the following ABG result?pH              7.48PCO2         32 torrPO2            48 torrHCO3-       22mEq/LBE                 0 mEq/L

A patient is suspected of suffering from chronic meningitis. Which of the following structures transport Cerebrospinal Fluid and thus could be possible areas to sample for an infection. (select more than one).