Ct scan Study guides, Class notes & Summaries

Aquifer - Radiology Actual Exam Questions With Answers Window vs. Reconstruction on CT? - ANSWER- Reconstructions - processing of the raw CT data allows for better resolution of the structures [higher resolution and higher contrast] Reconstruction can be done in 3D (ortho) or in a linear way too (vascular) What is the total range of hounsfield units availabe? - ANSWER- -1000 (air) to +1000 (metal) [so range is 2000] What does a typical computer display show for greyscale range? What...

angiogram - -The radiographic visualization of blood vessels after the injection of radiopaque substance. CT scan - -a series of x-ray photographs taken from different angles and combined by computer into a composite representation of a slice through the body Upon admission to the emergency unit, which intervention would be beneficial for the client who survived a lightning strike? - --Applying spinal immobilization technique -Stabilization of ABCs---airway-breathing-circulation Applying ...

The most common reason for precocious puberty in girls is: Correct Answer Early onset of normal puberty When billing Medicaid, NPs get the authority to bill their services from: Correct Answer State and federal law You have initiated therapy for an 18 yom with acne vulgaris and have prescribed doxycycline. He returns in 3 weeks, complaining that his skin is no better. Your next action is to: Correct Answer Counsel him that 6-8 weeks of treatment is often needed before significant improveme...

1. A nurse working in radiology administers iodine to a client who is having a computed tomography (CT) scan. The nurse working on the oncology unit administers chemotherapy to clients who have cancer. At the Public Health Department, a nurse administers a measles–mumps–rubella (MMR) vaccine to a 14-month-old child as a routine immunization. Which branch of pharmacology best describes the actions of all three nurses? A) Pharmacoeconomics B) Pharmacotherapeutics C) Pharmacodynamics D...

TNCC final exam test 2024 open book actual questions and answers graded A+ Why is a measure of serum lactate obtained in the initial assessment of the trauma patient? Answer: c - a) to measure oxygenation and ventilation b) to quantify the base deficit for the adequacy of cellular perfusion c) *to gauge end-organ perfusion and tissue hypoxia ** d) to determine the underlying cause of shock A trauma patient is restless and repeatedly asking "where am I?" vital signs upon arrival ...

RQI 2025 ACLS Healthcare Provider Complete Q&A 2023. Within the first 10 minutes, on the basis of the patient showing symptoms suggestive of myocardial ischemia, what will your first actions include (if not completed by EMS before arrival)? o Obtain a 12-lead electrocardiogram (ECG) o Administer a blood thinner o Administer aspirin and establish IV access o Activate the ST-segment elevation myocardial infarction (STEMI) team o If SPO2 is less than 90%, start oxygen o Assess airway, breath...

Final Exam: FNP654/ FNP 654: Family Primary Care II Exam | Questions and Verified Answers| 100% Correct| Grade A (Latest 2024/ 2025 Update) - GCU Q: Which monitoring parameters are necessary when caring for a patient with Guillain-Barre syndrome? Select all that apply. Answer: Bladder scans Cardiac telemetry Fever Vital capacity measures Q: Following an upper respiratory infection, a patient begins to develop ataxia and distal paresthesias, along with oculomotor symptoms and ...

Test Bank - Seeley's Anatomy and Physiology, 13th Edition 2023 QUESTIONS AND ACTUAL ANSWERS Chapter 01 The Human Organism TRUE/FALSE - Write 'T' if the statement is true and 'F' if the statement is false. 1) True or False? A CT scan allows for a three-dimensional image to be generated. true false Question Details Accessibility : Keyboard Navigation Accessibility : Screen Reader Compatible Bloom's : 1. Remember Learning Outcome : 01.01A. Define anatomy. Learni...

NUR 265 Exam 2 Study Guide 2023 With Complete 100%Correct Solutions. NUR 265 Exam 2 Study Guide Lungs Physiology  2 Pleural, 1 attached to outside of lungs and 1 attached to inside of ribs.  Space between the 2 pleural is negative to atmosphere  When inhale becomes more positive and atmosphere more negative. Exhaling is passive  Most of lower lobes are posterior, must listen to lungs posteriorly  Breath sounds o Bronchial: High pitched & loud, normal in tracheal & larynx ...

ATLS Post Test 2023 QUESTIONS AND ANSWERS (100% CORRECT). 1. The primary indication for transferring a patient to a higher-level trauma center is: 4. Which one of the following statements regarding patients with thoracic spine injuries is TRUE? unavailability of a surgeon or operating room staff. multiple system injuries, including severe head injury. resource limitations as determined by the transferring doctor. resource limitations as determined by the hospital administration. wi...