Capella University

NR 446 Identify the tonicity of each of the following: Dextrose 5% and Water, normal salin NR 446 Identify the tonicity of each of the following: Dextrose 5% and Water, normal saline, quarter normal saline, Dextrose 5% and Lactated Ringers, and half normal saline.Hypotonic                                        Isotonic                            hypertonicTonicity of Various SolutionsTonicity refers to the ability of a surrounding solution to cause a cell to g...

NR 446 Identify which assessment findings indicate late signs of increased intracranial pr NR 446 Identify which assessment findings indicate late signs of increased intracranial pressure.The nurse is caring for a client who experienced blunt-force trauma to the head. Arterial blood gas results are pH 7.34, PaCO2 56, and PO2 88. Vital signs are BP 170/54, P 54 and bounding, and RR 10 with periods of apnea. The client opens their eyes to pain, has no verbal response, and is showing abnormal ext...

NR 446 Jeanine asks the nurse if there are any vitamins, minerals, or herbal supplements t NR 446 Jeanine asks the nurse if there are any vitamins, minerals, or herbal supplements that may help with her symptoms. Which should the nurse recommend that Jeanine take regularly? Select all that apply.  Magnesium Calcium‹ Potassium Phosphate Vitamin B6‹ SeleniumThe nurse's recommendation would depend on Jeanine's specific symptoms, overall health, and any existing medical conditions. How...

NR 446 Jeanine Calloway (pronouns: she/her/hers), aged 24 years, presents to the clinic wi NR 446 Jeanine Calloway (pronouns: she/her/hers), aged 24 years, presents to the clinic with the following symptoms: bloating, headaches, insomnia, pelvic pain, purulent vaginal discharge, abnormal uterine bleeding, and increased anxiety.Jeanine is diagnosed with premenstrual syndrome since her symptoms occur in which phase, the follicular or luteal phase of the menstrual cycle and will resolve after the ...

NR 446 Jodie Calhoun (pronouns: she/her/hers), age 35, presents to the emergency departmen NR 446 Jodie Calhoun (pronouns: she/her/hers), age 35, presents to the emergency department (ED) with reports of chronic fatigue and muscle weakness as well as hair loss, constipation, and a weight gain of 15 pounds in the past 6 weeks. Assessment reveals facial and eyelid edema and dry skin. ‹Vital signs are T 97.2 °F (36.2 °C), P 52, BP 115/65, and RR 16. Recognizing CuesThe nurse suspects alterati...

NR 446 Julia Branson (pronouns: she/her/hers), age 32 years, has been diagnosed with polyc NR 446 Julia Branson (pronouns: she/her/hers), age 32 years, has been diagnosed with polycystic ovary syndrome (PCOS).When reviewing Julia™s medical record, which assessment findings should the nurse anticipate? Select all that apply.  Hyperactivity Body mass index (BMI) 32‹ Amenorrhea Infertility Hypoglycemia Hirsutism HypotensionPolycystic Ovary Syndrome (PCOS) Assessment FindingsPolycystic ...

NR 446 ketoacidosis (DKA) and hyperglycemic hyperosmolar syndrome (HHS). For each teaching NR 446 ketoacidosis (DKA) and hyperglycemic hyperosmolar syndrome (HHS). For each teaching topic, identify the presenting symptoms to include with teaching. Select one or more answers for each complication. Not all presenting symptoms may be used.                                       Diabetic ketoacidosis                                                 Hypergly...

NR 446 Latasha (pronouns: she/her/hers) is 55 years old. She reports that she has not had NR 446 Latasha (pronouns: she/her/hers) is 55 years old. She reports that she has not had any menstrual bleeding in 2 years. When performing a physical assessment, including serum laboratory testing, which finding would the nurse anticipate? Select all that apply.‹  Increased vaginal secretions‹ Increased high-density lipoprotein (HDL) cholesterol levels‹ Decreased bone density Decreased fo...

NR 446 Lucas (pronouns: he/him/his) is a 20-year-old who is having aortic valve replacemen NR 446 Lucas (pronouns: he/him/his) is a 20-year-old who is having aortic valve replacement surgery due to a congenital aortic valve defect. He is currently in preoperative holding and the nurse is verifying his orders. The surgeon says that Lucas will likely need two to four units of packed red blood cells (PRBCs). The surgeon is requesting that these be ready before surgery.Nursing Actions‹Lucas appe...