What is the 4t - Study guides, Class notes & Summaries

Mrs. Jing Chow has a TBI, ICP greater than 20 , and hemicraniectomy. She develops multiple lower extremity ecchymosis, hematuria, and bloody sputum during ET suctioning. Which of Mrs. Chow's findings will help confirm a diagnosis of DIC? *ALL except PLT 374,000 and H&H You are caring for Ms. Louise Knapp who is on day four of IV UFH and warfarin for a PE. Platelet count today is 75,000 and was 175,000 on admission. Her 4T score of four is intermediately probable for HIT. At what point s...

MRSO Exam 2 Questions with Answers All C What is the name of the gradient coil used to produce sagittal and coronal images? a. Transverse coil b. Golay coil c. Maxwell coil d. Receiver coil - Answer-b. Golay coil ("saddle coil") Which of the following is able to handle the most RF heating? a. elderly b. adult c. obese adult d. neonate - Answer-d. neonate Which of the following techniques can be used to increase the echo spacing? Select all that apply. a.Increase the TR b.Decr...

MRSO Exam 4 Questions with Correct A Peripheral nerve stimulation can be described by which of the following? a. Faraday's law of induction b. Ohm's law c. Lenz's law d. Planks Law - Answer-b. Faraday's law of induction (describes the induction of electrical current in the presence of a changing magnetic field). Lenz's force describes the opposing forces created. Ohm's law deals with the resistance of current along a wire. Gad contrast has been found in the body in what form...

Magnetic Resonance Imaging (MRI) Questions and Answers 2023 What does MRI rely on? [3] electromagnetic fields, radio waves, and hydrogen levels in the body What % of the human body is hydrogen? 70% What distinguishes MRI from CAT scans/x-rays? no ionising radiation present What is magnetic force measured in? tesla At what strength is the MRI magnet maintained? constant tesla strength What is the magnetic strength of clinical scanners? approx. 1.57, 3T,...

If f(x)=cos^2(3x-5) f'(x)= - ANSWER--6sin(3x-5)cos(3x-5) ∫1/t√t dt= - ANSWER--2t^(-1/2) + c If f(x)= (5-x)/(x^3+2) f'(x)= - ANSWER-(2x^3-15x^2-2)/(x^3+2)^2 The position of a particle moving in the xy-plane is given by the vector {4t^3,y(2t)}, where y is a twice-differeniable function of t. At time t=1/2, what is the acceleration vector of the particle? - ANSWER-{12,4y"(1)} To what number does the series E (-e/pi)^k converge? - ANSWER-π/(π+e) Look at graph on ...

What is the name of the gradient coil used to produce sagittal and coronal images? a. Transverse coil b. Golay coil c. Maxwell coil d. Receiver coil - ️️ b. Golay coil ("saddle coil") Which of the following is able to handle the most RF heating? a. elderly b. adult c. obese adult d. neonate - ️️ d. neonate Which of the following techniques can be used to increase the echo spacing? Select all that apply. a. Increase the TR b. Decrease receiving bandwidth c. Increase...

CDR RD Questions and Answers All Correct The safest way to cool food is to: allow to cool slightly at room temperature before refrigerating. place in a shallow container and allow to cool at room temperature. place in a shallow container and refrigerate immediately. transfer to a clean container, cover tightly, and refrigerate. - Answer-place in a shallow container and refrigerate immediately. Based on the following labor and production figures, what is the number of full-time equiva...

What is the name of the gradient coil used to produce sagittal and coronal images? a. Transverse coil b. Golay coil c. Maxwell coil d. Receiver coil - Answer b. Golay coil ("saddle coil") Which of the following is able to handle the most RF heating? a. elderly b. adult c. obese adult d. neonate - Answer d. neonate Which of the following techniques can be used to increase the echo spacing? Select all that apply. a. Increase the TR b. Decrease receiving bandwidth c. Increase...

Peripheral nerve stimulation can be described by which of the following? a. Faraday's law of induction b. Ohm's law c. Lenz's law d. Planks Law - b. Faraday's law of induction (describes the induction of electrical current in the presence of a changing magnetic field). Lenz's force describes the opposing forces created. Ohm's law deals with the resistance of current along a wire. Gad contrast has been found in the body in what form? Select all that apply. a. Water-soluble b...

what does a function have to be in order for it to have a constant rate of change - ANSWER-linear what is slope intercept form - ANSWER-y=mx+b whats the equation of a line - ANSWER-y-y initial=m(x-x initial) in a problem showing attendance at NFL games over the years, what will the average rate of change formula look like - ANSWER-change in attendance/ change in time in a problem talking about an increase in town population, what will the formula for relative rate of change look like...