A 45-year-old patient suffers a penetrating traumatic brain injury involving the prefrontal cortex, reminiscent of the Phineas Gage case. In addition to potential personality changes, what specific cognitive deficit would you expect to observe during a neurologic exam?

A patient with a right MCA stroke exhibits profound left-sided neglect, failing to dress the left side of their body and drawing all the numbers of a clock on the right side. They insist nothing is wrong. Why do right-hemisphere lesions produce more severe neglect syndromes than left-hemisphere lesions?

When testing the vestibular system, it is important to understand the specific functions of its anatomical components. Which of the following correctly distinguishes the roles of the otolithic organs versus the semicircular canals?

A 32-year-old male sustains a stab wound resulting in a right-sided T10 spinal cord hemisection (Brown-Séquard syndrome). Which of the following constellations of physical exam findings is most consistent with this injury?

Identify whether the test is a qualitative or quantitative test.

The nurse is preparing to initiate IV fluids. The provider has ordered D5NS 1000 ml to infuse over 6 hours.  The nurse will program the electronic infusion device (EID) to run the fluids at __________ml/hour.   PLEASE TYPE IN THE NUMERICAL VALUE ONLY AND DO NOT INCLUDE ml/hr. Round to the nearest tenth.

A nurse is caring for a patient who is about to undergo an elective surgical procedure. The nurse should take which of the following actions regarding informed consent? Select all that apply.

The nurse is caring for a patient with insulin dependent diabetes mellitus.  The unlicensed assistive personnel obtains a blood sugar and 1100 and informs the nurse that the sugar level is 184. The provider orders read: Bedside glucose monitoring QID before meals and at bedtime.  Please use the Moderate Dose Scale. The nurse will administer what amount of insulin? The following correction scale (sliding scale) appears in the medication administration record.  

During assessment, the nurse notes a break in the skin oozing drainage from the patient’s abscess and identifies that this finding represents which element of the chain of infection?

Consider this as a reminder question. Please make sure that your camera setting is proper and it catches your work surface with both your hands at work. See approved images below. Click the icon “check Webcam” at the bottom of your screen to see what’s been recorded. Have you checked and does it look right? If so, keep it throughout the exam. If not, adjust now.