chapter 122 The literature review was conducted utilising several…
Question Answered step-by-step chapter 122 The literature review was conducted utilising several… chapter 122The literature review was conducted utilising several databases, selected because of their relevance to the subject under review and including CINAHL and MEDLINE as well as a hand search of relevant journals and documents. The search terms included: nurses in education, portfolios and assessment and competence. Articles were included in the review if they focused on portfolios as a method of assessment in nurse education and if they were published after 1993 when portfolios first appeared in the nursing literQuestion 11. Why do conditions that cause retention of sodium, such as cardiacfailure, result in low serum sodium?2. What is meant by ‘free water’?Question 2Why is there a difference in the pattern of oedema in nephrotic syndromeand cardiac oedema? How is it related to the interstitial spaces and allthat? I am confused.Question 3Why is there a difference in the clinical presentation of oedema due torenal failure and oedema due to cardiac failure, and how is this relatedto the loose nature of the interstitial tissue in the periorbital area? Theanswer given was that it is because, in cardiac failure, there is orthopnoeaand the most dependent portion in this case is the legs, which is why theoedema occurs there. Question 4What treatment is recommended for recurrent attacks of generalizedswelling, with angio-oedema, in a middle-aged female patient?Question 5Is an osmotic diuresis, due to hyperglycaemia for instance, a cause ofboth hyponatraemia and hypernatraemia. Please explain how this can bethe case.Question 6What is the mechanism of β2-agonists (albuterol) in correctinghyperkalaemia in emergency? How does it cause a shift of potassium?Question 7Why do we give sodium lactate along with sodium bicarbonate inacidotic patients? How does sodium lactate then act?Question 8How does hypochloraemia alone cause a metabolic alkalosis?Question 9I have read the part concerning acid-base imbalances and I would like toask about two things:Question 10What is the exact formula for calculating the serum anion gap? Health Science Science Nursing Share QuestionEmailCopy link Comments (0)
