Doppler define - Study guides, Class notes & Summaries

ED SAEM test questions and answers well illustrated. 1. list ottawa ankle rules 2. where should you also check on exam/be aware of? - correct answers.1. inability to walk 4 steps immediately & in ED + any of the following: - medial malleolus tenderness - lateral malleolus tenderness - navicular tenderensss - 5th metatarsal tendereness 2. check fibular head tenderness- twisting injury ~ fibular fx name SIRS criteria (4) Describe CHEST study findings - correct answer...

Physics: Equipment: Ultrasound Questions and Answers 2023 What is ultrasound? Ultrasound describes sound waves oscillating at a frequency greater than 20 kHz (20,000Hz). Well beyond the range of human hearing. What frequency range is used in clinical ultrasound? Between 1-20 MHz (1 MHz = 1 million Hz) How are sound waves propagated? Sound waves are propagated through a medium by the vibration of molecules. They cause regular pressure variations with alternating...

ELABORATED QUESTIONS AND ANSWERS FOR AWHONN a) Frequency b) Duration - CORRECT ANSWER-Which contraction characteristics can be assessed with a tocodynamometer? a) Frequency b) Duration c) Intensity Uterus - CORRECT ANSWER-All Fetuses of mothers in labor experience an interruption of the oxygenation pathway at which point? a) Throughout labor and delivery unless the use of a more accurate method is clearly indicated - CORRECT ANSWERThe FHR can be monitored using doppler ultrasou...

Vascular Registry CCI Exam Questions With complete solutions Latest 2023/2024 Graded 100%.Celiac Artery supplies - correct answer Liver, spleen, stomach, & proximal small bowel Branches of the Abdominal AO - correct answer 1st major-Celiac artery (trunk/axis) 2nd major-SMA Renals 3rd major-IMA (after renals) Celiac Axis - correct answer Branches into Common Hepatic (to right), Splenic, & Left Gastric (off left) Common Hepatic Arteries - correct answer Gives rise to the Gastroduodenal arte...

Wound Certification Exam Questions With Correct Answers | Latest Update 2023/2024. When should you consider reactive support surface with features and components such as low air loss, alternating pressure, viscous or air fluids? - Answer for patients who cannot effectively position off their wound, have PUs in multiple turning surfaces, or have PUs that fail to improve despite optimal comprehensive management When should active support surface be considered? - Answer when effective positio...

Vascular ARDMS Exam 175 Questions with Verified Answers Average velocity of the aorta - CORRECT ANSWER 60-100 cm/s what aortic pathologies affect the branches - CORRECT ANSWER stenosis, aneurysm, plaque what are the normal waveforms of the proximal aorta - CORRECT ANSWER low resistance flow pattern with continuous forward diastolic flow by the liver spleen, and kidneys (similar to ICA waveform) normal waveforms for distal aorta - CORRECT ANSWER higher resistance flow pattern wha...

ARDMS Breast Registry Review Exam 503 Questions with Verified Answers Artifact - CORRECT ANSWER An echo feature present or absent in a sonographic image that does not correspond to the presence or absence of a real structure. Eg. enhancement or shadowing. Attenuation - CORRECT ANSWER The reduction of intensity (and amplitude) of a sound wave as it travels through a material. Attenuation is due to absorption, reflection, and scattering. Complex - CORRECT ANSWER A structure in the body ...

Vascular Registry: Cerebrovascular Review 2023 verified1 - Which of the following criteria for stenosis would you expect to find in the presence of significant stenosis of the internal carotid artery? a) Blunting of the systolic waveform with absence of a diagnostic frequency at the site of maximum frequency-shift change b) Elevation of both systolic and diastolic frequency components with post stenotic turbulence c) Elevation of systolic and diastolic frequency components with no demonstrabl...

ED SAEM test Questions and Answers 2023 1. list ottawa ankle rules 2. where should you also check on exam/be aware of? 1. inability to walk 4 steps immediately & in ED + any of the following: - medial malleolus tenderness - lateral malleolus tenderness - navicular tenderensss - 5th metatarsal tendereness 2. check fibular head tenderness- twisting injury ~ fibular fx name SIRS criteria (4) Describe CHEST study findings 1. Temp < 36 or >38 2. HR >90 3. RR >20 or PaCO...

AWHONN Fetal Heart monitoring basics Exam Questions and Answers Which contraction characteristics can be assessed with a tocodynamometer? a) Frequency b) Duration c) Intensity - ANSWER-a) Frequency b) Duration All Fetuses of mothers in labor experience an interruption of the oxygenation pathway at which point? - ANSWER-Uterus The FHR can be monitored using doppler ultrasound? a) Throughout labor and delivery unless the use of a more accurate method is clearly indicated b) Internally ...