Wedge pcwp pressure - Samenvattingen en Aantekeningen

Glowacki & Sommers (RCIS Questions) 309 Questions and Answers 2024/2025. Stroke Volume (SV) is? a. related to preload b. related to afterload c. the same as ejection fraction CORRECT ANSWERS: a. related to preload Preload is most impacted by? a. mean arterial pressure b. increased filling volumes c. ejection fraction CORRECT ANSWERS: b. increased filling volumes A patient with chronic untreated hypertension would demonstrate? a. increased afterload b. decreased aferload c. decreased ...

Question 1 A patient with suspected Cushing’s syndrome is being evaluated to establish the diagnosis and cause. Patients with an adrenal tumor typically will demonstrate: A. Low ACTH and low cortisol B. Low ACTH and high cortisol C. High ACTH and low cortisol D. High ACTH and high cortisol Question 2 Pneumatosis, or gas cysts, may form in the wall anywhere along the gastrointestinal tract; in some cases, they will produce symptoms such as abdominal discomfort, diarrhea with mucus, a...

CVP  Central venous pressure CVP = 2-8 Preload (R side of heart) Volume PCWP  pulmonary capillary wedge pressure PCWP = 6-12 Preload (L side of Heart) volume PCWP = PA diastolic PA diastolic  normal = 10-20 PA diastolic = PCWP MAP  mean arterial pressure MAP = 70-105 CO 2 0 2 4 /2025 | © copyright | This work may not be copied for profit gain Excel! 1 | P a g e | G r a d e A + | 2 0 24 / 2 0 2 5  Cardiac Output CO = 4-8 CO = HR x SV CI  Cardiac Index CI...

HESI MED SURGE II Exam Questions and Answers 2024 (Graded A) Acute respiratory distress syndrome (ARDS) is suspected when: -Answer-A) hypoxemia persists despite supplemental 100 percent of oxygen. Major respiratory problems related to pathophysiology of ARDS include: -Answer- pulmonary edema caused by increased membrane permeability. A client is admitted with a medical diagnosis of Addisonian crisis. When completing the admission assessment, the nurse expects this client to exhibit which ...

Lindsey Jones Exam 6 Questions and Answers Already Passed which of the following should be excluded in an evaluation of a pt's ability to learn self administration medication by MDI a)manual dexterity b)level of dementia c)visual ability d)language skills c)visual ablilty While performing manual ventilation with a self-inflating resuscitator bag through a properly placed endotracheal tube, a respiratory therapist observes no chest rise. To troubleshoot the problem, the therapist...

AG-ACNP DRT Exam 2 Questions and Answers Graded A Pt demonstrating AMS and free water restriction with euvolemia. Urine osmolality 270, BUN 14/0.6, urine Na 30. You suspect hyponatremia. What is the most likely cause? SIADH 45 yo. F s/p double mastectomy 2 months ago. Now complaining of pain at the incision site. What type of pain is she experiencing? Neuropathic pain caused by nerve damage during the double mastectomy. 31 M presents with blowing murmur occurring during S1 and a galloping add...

Stroke Volume (SV) is? a. related to preload b. related to afterload c. the same as ejection fraction -Answer- a. related to preload Preload is most impacted by? a. mean arterial pressure b. increased filling volumes c. ejection fraction -Answer- b. increased filling volumes A patient with chronic untreated hypertension would demonstrate? a. increased afterload b. decreased aferload c. decreased preload -Answer- a. Increased afterload Vascular resistance/pressure is most ...

C&S TMC 2 Exam Practice Questions and Answers 100% Pass Prior to taking a pulmonary artery wedge pressure (PCWP) reading, the RT ensure that: - The transducer is properly leveled and zeroed The fiberoptic bronchoscope is usually preferred device during bronchoscopy b/c its: - Flexibility The capnogram tracing above was obtained from a mechanically ventilated pt. On the basis of this tracing, the RT should: - Check the exhalation valve A RT is performing nasotracheal suctioning. During the...

All cardiovascular problems can be related to any of 3 things... - Answer - Pipes (afterload) - Pump (contractility) - Fluid (preload) What does the pulmonary artery catheter (Swan-Ganz) do? - Answer Gives a direct measurement of right side cardiac functions and reflects left heart function through the use of PCWP measurements. - aka: gives you L side heart information through the R side of the heart. Central venous pressure (CVP) should be between... (number range) - Answer 3-1...

Usmle Focused Exam Review Questions and A Level Marking Scheme Latest 2024/2025 Is splitting a mature or immature defense mechanism? What is it? - correct answer immature. Frequently employed by patients with borderline personality disorder, everything is either "good or bad." What do you do if you suspect child abuse? Ask the parents or call child protective services? - correct answer call child protective services immediately! Psychologically speaking, what phenomenon is ...