Nursing nsg 5003 - Study guides, Class notes & Summaries

NSG 5003 Week 10 Final Guide. 1. It is important to not dilate the eye if ____ is suspected. Cataract Macular degeneration Acute closed-angle glaucoma Chronic open-angle glaucoma Question 2. 2. An 18-year-old female patient presents with repeated urinary tract infections. She has no risk factors in her history, and her physical examination is unremarkable. She also has a normal pelvic exam. Which of the following should be obtained if anatomic abnormalities are suspected? Ultrasound of ...

What causes the rapid change in the resting membrane potential to initiate an action potential? Question 1 options: Potassium gates open and potassium rushes into the cell, changing the membrane potential from negative to positive Sodium gates open and sodium rushes into the cell, changing the membrane potential from negative to positive. Sodium gates close, allowing potassium into the cell to change the membrane potential from positive to negative. Potassium gates close, allowing sod...

1. Which pulmonary defense mechanism propels a mucous blanket that entraps particles moving toward the oropharynx? 2. Stretch receptors and peripheral chemoreceptors send afferent impulses regarding ventilation to which location in the brain? 3. If a patient develops acidosis, the nurse would expect the oxyhemoglobin dissociation curve to react in which manner? 4. How is most carbon dioxide (CO2) in the blood transported? 5. The sternocleidomastoid and scalene muscles are referred to...

1. In examination of the nose, the clinician observes gray, pale mucous membranes with clear, serous discharge. This is most likely indicative of 2. Your patient complains of a feeling of heaviness in the lower legs daily. You note varicosities, edema, and dusky color of both ankles and feet. Which of the following is the most likely cause for these symptoms? 3. Which of the following is the most important question to ask during cardiovascular health history? 4. Rheumatic heart disease ...

1. What is the most abundant class of plasma protein? a. Globulin c. Clotting factors b. Albumin d. Complement proteins 2. What is the effect of low plasma albumin? a. Clotting factors decrease, thus increasing the chance of prolonged bleeding. b. Fewer immunoglobulins are synthesized, thus impairing the immune function. c. Less iron is stored, thus increasing the incidence of iron deficiency anemia. d. Osmotic pressure decreases, thus water moves from the capillaries to the interstitiu...

1. Cheyne-Stokes respirations are described as a: 2. Vomiting is associated with central nervous system (CNS) injuries that compress which of the brain’s anatomic locations? 3. Status epilepticus is considered a medical emergency because of the: 4. A sudden, explosive, disorderly discharge of cerebral neurons is termed: 5. A complex partial seizure is described as: 6. What type of seizure starts in the fingers and progressively spreads up the arm and extends to the leg? 7. Mu...

Question 1 (0.5 points) Question 1 Saved What effects do exercise and body position have on renal blood flow? Question 1 options: They activate renal parasympathetic neurons and cause mild vasoconstriction. They activate renal sympathetic neurons and cause mild vasoconstriction. Both activate renal parasympathetic neurons and cause mild vasodilation. They activate renal sympathetic neurons and cause mild vasodilation. Question 2 (0.5 points) Question 2 Saved Blood vessels of the ...

NSG 5003 WEEK 7 QUIZ / NSG5003 WEEK 7 QUIZ: GRADED A | 100% CORRECT |SOUTH UNIVERSITY

Question 1 (1 point) Question 1 Saved Both iron and folate are vital to meet both the woman’s needs and those of the developing baby. They play an active role in the development of: A) Erythrocytes B) Leukocytes C) Neutrophils D) Platelets Question 2 (1 point) Question 2 Saved Within the first year of life, it is normal for a childs: A) Reticulocyte count to rise B) Platelet count to fall C) Lymphocyte count to rise D) Eosinophil count to fall Question 3 (1 p...