U waves Study guides, Class notes & Summaries

minimum urine output for adult 0.5mL/kg/hr ADH (antidiuretic hormone) - water retainer - vasoconstrictor (also called Vasopressin) - produced by hypothalamus - store and released from posterior pituitary ADH pathway - hypothalamus senses low blood volumed and increased serum osmolality - signal pituitary to release ADH - ADH causes kidney to retain water - water retention increases blood volume and decreases serum osmolality ANP (atrial natriuretic peptide) -...

Cms pharm Study Guide Test Questions And Detailed Answers 2023. A nurse is providing teaching to a client who has peptic ulcer disease prescription for sucralfate. Which of the following actions of sucralfate should the nurse include In the teaching Forms a protective barrier over ulcers A nurse is providing teaching for a client who has multiple sclerosis and a new prescription for methylprednisolone. Which of the following instructions should the nurse include? (SATA) A. Blood glucos...

RN Pharmacology Online Practice 2019 A with latest updated questions and answers. A nurse is providing teaching to a client who has peptic ulcer disease and is to start a new prescription for sucralfate. Which of the following actions of sucralfate should the nurse include in the teaching? - correct answers.Forms a protective barrier over ulcers Secretions by the parietal and chief cells, hydrochloric acid and pepsin, can further irritate the ulcerated areas. Sucralfate, a mucosa...

Exam 1: NUR210/ NUR 210 (2024/ 2025 Update) Transition to Practice-Capstone | Review with Questions and Verified Answers| 100% Correct| Grade A – Fortis Q: what electrolyte imbalance can cause lithium toxicity? Answer: low sodium Q: explain isotonic solutions, give examples Answer: solutions on both side of the membrane are equal in concentration ex: NS, LR, D5W in the bag Q: explain hypotonic solutions, give examples Answer: when a solution has a lower conc...

Exam 2: NUR2356/ NUR 2356 (Latest 2024/ 2025 Update) Multidimensional Care I Complete Guide-Questions and Verified Answers| Grade A| 100% Correct- Rasmussen Q: osteosarcoma malignant tumor of the bone, usually develops in the osteoblast cells Q: osteosarcoma treatment Answer: chemo-reduces size of tumor Q: carpal tunnel Answer: Compression of the median nerve in the wrist; results in pain/numbness, most common type of repetitive stress injury. Q: carpal tunnel treat...

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NUR170/ NUR 170 Exam 3: (Latest 2024/ 2025 Update) Medical-Surgical Nursing |Complete Guide with Questions and Verified Answers| 100% Correct – Galen Q: V tach has what affect on the pulse Answer: Pulseless = so you must defibrillate Call a code Start CPR and shock patient Q: ventricular fibrillation Answer: Call code CPR Shoke Check carotid pulse Q: VFIB = DFIB so...... Answer: defiberlate patient Q: afib priority Answer: Baseline Labs: PT,INR, PT...

m   1. Which of the following is the mRNA start codon in most cases? A. UAA B. AGU C. AUG D. UGA 2. Which of the types of RNA is the smallest? A. mRNA B. tRNA C. rRNA D. 3. Which of the following is not considered a pyrimidine? A. C B. T C. U D. G 4. Which of the following is paired correctly? A. A-G B. C-G C. A-U D. G-T 5. Which of the following characterizes a Western blot? A. Antibody/protein hybridization B. DNA/RNA combination C. RNA ...

Which of the following abnormalities is associated with large U waves on the EKG - ANSWER-A decreased potassium level cause U waves to become visible on the EKKG A patient care technician is assigned to perform hourly, point-of-care testing for a patient who has diabetes mellitus. Which of the following actions should the technician take? - ANSWER-Use the facility's glucometer to perform the glucose tests on the patient A patient care technician is weighing a patient using a mechanical sc...

Conduction - Answer-direct transfer of energy from molecule to molecule via direct molecular collsions What are the best and worst conductors? - Answer-Worst= gases Best= metals Convection - Answer-heat transfer by physical motion; only takes place in fluids and gases. Heat energy is transferred AWAY from the source. Radiation - Answer-transfer of energy by electromagnetic waves. Radiation can travel through a hard vacuum. Ex: energy from sun specific heat - Answer-c, amount of he...