just for reference (I don't think I need the whole thing broken down for me, I have to do the work myself or I'll never learn anything, I just need help with the diagnosis part), here is the scenario I have been given. I have no other info than this. I've put in red the things I've identified as possible problems, if I've missed any let me know.
"joseph, a white male in his mid 30s, comes to the free clinic because of a cough that he's had for several months. he says he also "sweats at night" no matter what temperature it is outside. he is homeless and currently stays at the local community outreach center. he has no family members in the area. his clothing is dingy but not ragged, and he is wearing shoes and a coat. further questions reveal he has lost 50 pounds in the past 3 months. palpation reveals decreased chest expansion, percussion is dull over bases, and auscultation reveals diminished breath sound bilaterally. crackles are present over upper lobes and there is persistent coughing. orders include:
1. regular diet
2. tylenol 500 mg po q 4 hrs PRN
3. robitussin 2 teaspoons q 4-6 hrs PRN
4. sputum culture"
I'm stuck between "ineffective airway clearance" and "nutrition: less than body requirements". I know that the airway one is the priority, but I'm having such a hard time finding the related factor. I'd like to say related to fluid in the lungs, but I don't know for an absolute fact that the crackles and coughing are due to fluid (maybe because I'm a new student and having a hard time making those connections), but on the other hand, I know that the doctor prescribed robitussin, an expectorant, so it seems reasonable to assume that there is fluid. is it? what am I missing here?
for the nutrition one, really the only bit of evidence I have for that is the loss of 50 pounds in the last three months, and I can't seem to make that fit the defining characteristics, because the only two defining characteristics even close are: "body weight 20% or more under ideal weight", and "loss of body weight despite adequate food intake". both of those involve making big assumptions though - I don't know how much my patient weighed before, and I don't know what his ideal weight is, so I don't know if he is now 20% or more under his ideal weight. and I don't know if my patient lost all that weight despite adequate food intake, or if he was starving because he's homeless (which seems more likely, but I have no idea what is a good nursing diagnosis for starvation due to insufficient funds for food).
help! I gave up on this last week after an unsuccessful brainstorming session, and after sleeping on it and pondering over it and poring over my books, I still haven't gotten anywhere with it, and it's due Saturday! (and not just the diagnoses either, a mini care plan, and answers to a few questions.