Blog

The nurse is caring for a group of clients on a medical-surgical unit. Which assessment finding requires immediate intervention?

To Access: This Exam must be taken utilizing Respondus Lockdown Browser. Start by opening the Respondus Lockdown Browser icon located on your desktop. Once the browser is open, visit BlackBoard and login. Navigate to your course exam and wait until you are prompted to enter. A password may be required before beginning the exam. Time-frame: This is a timed exam of 50 minutes. The exam must be completed in one setting and cannot be returned to after opening. The due date for the exam is by the end of the scheduled course period in which the exam resides. Reminder: No additional materials such as paperwork, textbooks, webpages, cell phones, or other tools are allowed during the exam. Refer to the course Testing Policy for additional information. Good Luck!

What is the formula for Nyquist limit?

A nurse is preparing to care for a hospitalized client diagnosed with active pulmonary tuberculosis (TB). What personal protective equipment (PPE) is required when the nurse enters the client’s room?

An 8MHz transducer with a pulse repetition frequency of 5,000 Hz is imaging to a depth of 7cm.  What is the Nyquist frequency?

Dyscrasia

Which client would hemodialysis be contraindicated for?  Lab Value  Normal Range Potassium  3.5-5 mEq/L Phosphorous  2.2-4.6 mg/dL Glomerular filtration rate  >/= 90 mL/min/1.73m2

A 60 year old female patient is admitted with diarrhea.  She reports 8-10 episodes of watery stolls each day for the past 4 days, along with cramping lower abdominal pain.  The nurse anticipates which of the following will be ordered? 

Deep vein thrombosis may present with what common symptom? 

The nurse is caring for four clients who are all reporting pain. Which client should the nurse assess first?