And puls - Study guides, Class notes & Summaries

RADIOFREQUENCY (RF) - ELECTROMAGNETIC RADIATION LOWER IN ENERGY THAN INFRARED. THE RF USED IN MRI IS IN THE FORM OF A BURST OF RF ENERGY (PULSE) I THE 10 MHZ TO 100MHZ RANGE RF PULS, DELIVERED TO THE PATIENT BY RF TRANSMITTER. THE RF FREQUENCY, AT THE LARMOR FREQUENCY, RESULTS IN ROTATION OF THE NET MAGNETIZATION VECTRO AND PHASE COHERENCE OF THE NUCLEAR SPINS. AN RF COIL IS USED FOR TRANSMITTING AND RECEIVING MRI SIGNALS (RF). FRINGE FIELDS - WEAKER MAGNETIC FIELDS THAT ARE AWAY FROM THE I...

An 86-year-old female comes to your office for a wellness visit. Her blood pressure is 125/70 mmHg, pulse 69 beats per min, and respiratory rate 18 breaths per min. She is well appearing and reports she is up to date on her routine vaccinations. She introduces her partner of 35 years whom she would like to make medical decisions for her in case she becomes unable to make decisions for herself. She reports that she and her partner are not married. She asks if she needs any further documentation t...

SOAP modified format ANSWER: Subjective Objective Assessment Plan What color ink should be used when documenting on paper ANSWER: Permanent black ink What is the correct order for vital signs ANSWER: T, P, RR, BP, extremity, pt position, SPO2 What should be at the top of every page of documentation ANSWER: Patient initials and date and time of entry What should be at the end of every documentation entry ANSWER: Interviewers signature How do you correct a mistake in documentat...

Experiment #1 1) Pair up with a friend or family member and listen to your partner's heartbeat by placing the tube over the partner's heart. 2) Count the number of beats per 30 seconds. Add this number together twice to find out how many times each minute the person's heart beats. 3) Have your partner run in place for one minute, then listen again. Write down what you heard and calculate the new beats per minute. 4) Switch so your partner does the same technique on you. When submitting...

NCLEX: Mark Klimek - Lecture 12 (Prioritization, Delegation, Staff Management, Organ and Pulse Locations, & Guessing Strategies) If the question states that there was a disaster in town and you are making room for the wounded, who would you discharge - highest or lowest priority? - The lowest priority patient If the question states that you receive handoff end-of-shift reports on 4 pts. Which pt will you check first - highest or lowest priority? - The highest priority patient What a...

Which intervention or interventions would have the MOST positive impact on the cardiac arrest patient's outcome? -:- Early CPR and defibrillation The AED gives "no shock" message to a patient who is in cardiac arrest. You should: -:- Resume chest compressions What is the maximum amount of time that should be spent checking for spontaneous breathing in an unresponsive child? -:- 10 seconds When performing CPR on an adult, you should compress the chest to a depth of ___ at a rate...

What is an epdidymitis Answer - Epididymitis is swelling (inflammation) of the epididymis, the tube that connects the testicle with the vas deferens. What are some common interventions used in the treatment of epidymitis Answer - bedrest ice packs antibiotics analgesics elevation of the scrotum DO NOT USE HEAT it can increase swelling A nurse is collecting data from a client who has had benign protatci hyperplasia(BPH) in the past. To determine if the client is currently experiencing ...

Nitroprusside purpose - CORRECT ANSWER-decreases preload and afterload by vasodilation (mainly afterload) Dobutamine mechanism of action - CORRECT ANSWER-contractility Dopamine at a low-end dose "renal dose" - CORRECT ANSWER-0.5-4mcg/kg/min increases renal and mesentric perfusion Dopamine at a mid-range dose - CORRECT ANSWER-4-10mcg/kg/min increases contractility and heart rate Dopamine at a high-range dose - CORRECT ANSWER-greater than 10mcg/kg/min vasoconstriction and increases BP...

ACLS: PRACTICE EXAM | QUESTIONS & 100% CORRECT ANSWERS (VERIFIED) | LATEST UPDATE | GRADEA+ You find an unresponsive pt. who is not breathing. After activating the emergency response system, you determine there is no pulse. What is your next action? Correct Answer: Start chest compressions of at least 100 per min. You are evaluating a 58-year-old man with chest pain. The blood pressure is 92/50 mm Hg, the heart rate is 92/min, the nonlabored respiratory rate is 14 breaths/min, and the...

CRMA Test Questions | 90 Questions with 100% Correct Answers | Updated & Verified If you have a question regarding a pharmacy label, who is the best person to call for clarification? - pharmacist name one of two injectable medications that a CRMA can be taught to administer as specifically stated in section 7 of the rules? - insulin and epipen a person who has an order for Cimetidine 1 tab PO TID ac. you give one tablet at 9 AM. breakfast is served at the facility at 7:30 AM Is this an e...