Dye injected - Study guides, Class notes & Summaries

The nurse is preparing the client for a cardiac catheterization with angiography. Which teaching should the nurse give the patient prior to the test? A) "You will need to fast for about 2 hours before the test" B) "It's important for you to know that you will be lying flat on a table for about 5 hours during this process. It could be painful" C) "You may feel the need to void when the dye is injected, but this sensation should diminish in a minute" D) "If you have an allergy to sh...

A CCOT system has a high high side. Technician A says to suspect the thermostatic expansion valve. Technician B says this system contains an orifice tube. Who is correct? - Answer-TECH B is correct. A clogged orifice tube will result in high high side pressure. It can become clogged with contaminants, debris from a damaged compressor, or a broken desiccant bag releasing desiccant into the refrigerant. A vehicle's air conditioning performance is reduced at low speeds and stop lights, but coo...

TEST BANK Pharmacology Clear and Simple: A Guide to Drug Classifications and Dosage Calculations Cynthia J. Watkins 4th Edition Chapter 1. History of Pharmacology MULTIPLE CHOICE 1. The Greek word pharmakon means which of the following? a. Medicine b. Poison c. Remedy d. Medicine, poison, and remedy ANS: D Rationale: The word pharmakon refers to the curing of illness, thus meaning medicine and remedy, as well as poison because early medicines we...

ATI URINARY ELIMINATION EXAM LATEST ACTUAL EXAM TEST BANK 200 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (VERIFIED ANSWERS) ALREADY GRADED A+ A nurse is assessing the renal function of a client. The nurse checks which item as the best indirect indicator of renal status? a) bladder distention b) level of consciousness c) pulse rate d) blood pressure - ANSWER>>D- The kidneys normally receive 20% to 25% of the cardiac output, even under conditions of rest. In order for kidney fun...

A woman should be counseled to perform monthly breast self-exams beginning at age A. 18 B. 20 C. 40 D. 50 CORRECT ANSWER B. 20 Breast sonography is not appropriate for A. Pregnant women B. Women with dense breasts C. Women with implants D. Routine screening CORRECT ANSWER D. Routine screening Which of the following is NOT true of breast ductography? A. A small needle removes material from a mass, which is smeared onto a slide for interpretation. B. It is contraindicated ...

Neurological Diagnostic Procedures - Answer--Cerebral angiography -cerebral computed tomography (CT) scan -Electroencephalography (EEG) -Glasgow coma Scale (GCS) -ICP monitoring -spinal tap -MRI -Positron emission tomography (PET) -single-photon emission computed tomography (SPECT) -radiography (x-ray) cerebral angiography - Answer-*indications*: assesses blood flow to/within brain, identifies aneurysms, defines tumor vascularity, can be used to inject medications *intra-procedure* ...

ATI Elimination/ Urinary Practice Assessment Answered| Verified & Updated A nurse is caring for a client with recurrent kidney stones. The provider order several diagnostic studies, including intravenous pyelogram (IVP), urine culture and sensitivity, and strain all urine. The nurse needs to inquire further if the client states which of the following? - Correct "I never eat shellfish because they give me hives." Rationale: Getting hives after eating shellfish is a likely indication of a...

Which setting should be lowered to the minimum level when beginning to evaluate the patient using the orbital window? a.) Output power b.) Doppler gain c.) Wall filter d.) Velocity scale - a.) Output power If the Doppler cursor angle is underestimated, the velocity of the flow will be _____________________ a.) Overestimated b.) Underestimated c.) Be unaffected d.) Dependent solely on the strength of the frequency shift - b.) Underestimated What is the Framingham risk score? - A gender...

ATI Elimination/ Urinary LATEST EXAMS TEST BANK ACTUAL EXAM 200 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (VERIFIED ANSWERS) |ALREADY GRADED A+ A nurse is caring for a client with recurrent kidney stones. The provider order several diagnostic studies, including intravenous pyelogram (IVP), urine culture and sensitivity, and strain all urine. The nurse needs to inquire further if the client states which of the following? - CORRECT ANSWER "I never eat shellfish becaus...

a drug that causes a considerable amount of potassium to leak out of a neuron (which makes the inside relatively more negative, compared to outside the cell) would - Answer-inhibit the creation of action potentials by the neuron a mammalian nerve cell produces large magnitude action potentials in response to strong stimuli, and the same cell produces smaller-sized action potentials in response to weak stimuli. - Answer-false a population that is growing exponentially can be illustrated accu...