Fluid refractory Study guides, Class notes & Summaries

NUR 265 EXAM 2 QUESTIONS AND ANSWERS Graded A What is ARDS? - Acute Resp. Failure with these features: -Refractory hypoxemia -Decreased pulmonary compliance -Dyspnea What is refractory hypoxemia? - No matter how much oxygen the patient is on, the O2 sats are not getting any better Is ARDS reversible? - Yes, it is reversible but it needs to e caught early. It can progress to Resp. Failure! What are some common causes of an acute lung injury? - Shock Trauma Serious nervous...

NURBN 3023 EXAM PREP QUESTIONS & ANSWERS 2024/2025 COMPLETE SOLUTION A+ A patient suffering from anaphylactic shock can suffer respiratory distress due to: a. laryngeal oedema b. swelling of the lips and tongue c. acute pulmonary oedema d. pulmonary embolus - ANS-A What are the first clinical signs of shock? a. rise in BP and increased Heart rate b. increased respiratory rate and fall in BP c. confusion and decrease in urinary output d. fall in BP and increased Heart rate - ANS-D Sig...

HUBS 191 Nervous System Latest Update 100% Solved Resting membrane potential -70mV Open Voltage gated ion channels are ? at -60mV Inactive Voltage gated ion channels are ? at+30mV Na+ Extracellular fluid as a high ? concentration and is therefore positive in comparison to the ICF K+ Intercellular fluid has a high ? concentration and is therefore slightly negative in comparison to the ECF Depolarisation The change from a negative resting potential to a positive action poten...

Which type of shock causes a temporary loss of motor, sensory, and reflex functions below the level of a lesion? - Answer- Spinal shock According to the rule of nines, burns of the anterior trunk and both anterior arms account for which percentage of body surface area? - Answer- 27 percent Which effect does parasympathetic stimulation have on the heart? A. It increases peripheral vascular resistance. B. It enhances atrioventricular node function. C. It shortens His-Purkinje and ventric...

NREMT Paramedic Exam(National Registry)Latest 2023 stridor - Answer Harsh or high-pitched respiratory sound, swelling, fb in upper airway. Croup is an example Snoring - Answer The sound of the soft tissue of the upper airway creating a partial obstruction of air flow. The tongue blocking the airway is an example. gurgling - Answer indicates presence of fluid in the upper airway, need for suctioning Decorticate - Answer elbows and hands flexed, and legs flexed. They are internally rotat...

obstructive shock Shock that occurs when there is a block to blood flow in the heart or great vessels, causing an insufficient blood supply to the body's tissues. distributive shock maldistribution of blood volume, including: -anaphylactic shock (activation of immune response d/t allergic reaction) -neurogenic shock (loss of sympathetic tone r/t traumatic spinal cord injury) -septic shock (altered immune response r/t infectious process) Previous Play Next Rewind 10 seconds...

BIOL 235 Midterm 2 Exam Questions and Answers Latest Updated 2024/2025 Graded A+. between the origin and insertion which is usually located proximally in limbs ? - Origin What happens during REVERSE MUSCLE ACTION? - specific movements of the body the actions are reversed THEREFOR the positions of the origin and insertion of a muscle are switched What is a mechanical advantage using the example of a lever? - if the load is closer to the fulcrum and the effort is farther from the fulcrum only ...

HUBS 191 Progress Test II Latest Version Graded A Nervous system cells neurons and glia Neuron input zone dendrites and cell body Neuron summation zone axon hillock Neuron conduction zone axon Neuron output zone axon terminals Axon hillock decides whether to pass on information Tract axon bundles in CNS Grey matter cell bodies in CNS White matter myelinated axons in CNS; commissural, projection, and association tracts Ganglion groups of cell bodies in PNS Nerv...

PALS 2023/ 2024 FINAL EXAM Version 2| 50 ACTUAL QUESTIONS AND VERIFIED ANSWERS| GRADE A Q: A child in the pediatric intensive care unit displays the following ECG waveform. The child has no pulse. The resuscitation team interprets this as which arrhythmia? Torsades de pointes Ventricular fibrillation Asystole Monomorphic pulseless ventricular tachycardia Answer: Monomorphic pulseless ventricular tachycardia Q: An 11-year-old child develops ventricular tachycardia with a pul...

Sepsis correct answer: -SIRS resulting from an infections process Severe Sepsis Campaign (SSC) correct answer: -general guide of tx. for sepsis, severe sepsis, and septic shock. -"bundles" SIRS correct answer: -systemic inflammatory response syndrome -bodily response of widespread inflammation secondary to a critical illness -precursor to sepsis Severe sepsis correct answer: -sepsis with acute involvement of one or more organs septic shock correct answer: -hemodynamic inst...