A client presents to the emergency department with complaints of feeling weak, headaches, fatigue, and blurred vision. The client has a history of depression and reflux and does not have any allergies. The client does report being in a motor vehicle accident 1 week ago and started taking baclofen and hydrocodone/APAP (Norco), an opioid analgesic, after injuring his back. After reviewing the findings below, what finding should the nurse follow up on? Nurse’s notes Vitals Home Meds List 0800 Lethargic but arouses easily to verbal stimuli. States headache 7/10 to forehead. 20G SL started to right hand.   0800 BP 88/42 P 95 RR 12 O2 Sat 96% on room air   ·       Pepcid 20 mg by mouth daily for reflux ·       Prozac 20 mg by mouth daily for depression ·       Baclofen 5 mg by mouth three times a day ·       Norco 10/325 by mouth every 4 hours for pain 1000 0.9% bolus initiated to right hand IV. 1000 BP 102/52 P 88 RR 14 O2 Sat 97% room air

The radionuclide emission used for most nuclear diagnostic studies is

Each of the following are essential to the calculation of irradiated tissue except:

What is the primary difference between SPECT and PET imaging? 

The Left lung sits higher than the Right lung because it only has two lobes

Digital tomosynthesis marked the beginning of the digital era for mammography

The nuclear stability of an element in principally determined by: 

Ultrasound frequency is expressed in:

Fluoroscopic resolution with image intensification will vary according to the:

Which of the following statements accurately describes the frequencies used in medical ultrasound?