答え: A · The result may be falsely high and the test should be repeated
これが答えになる理由
Red cells contain a lot of potassium, so haemolysis during collection can falsely raise the result. The sample is repeated, with the patient assessed in the meantime.
答え
A · The result may be falsely high and the test should be repeated
3.臨床看護学
答え: D · Heavy proteinuria, low serum albumin and oedema
これが答えになる理由
In nephrotic syndrome, damaged glomeruli leak protein, so albumin falls and fluid moves into tissues, causing oedema. Cholesterol is often raised too.
答え
D · Heavy proteinuria, low serum albumin and oedema
4.臨床看護学
答え: D · "My output will be firm and formed like before."
これが答えになる理由
Ileostomy output is liquid to porridge-like because it bypasses the colon. The other statements describe correct care: good hydration, emptying the bag before it is too heavy and recognising a healthy stoma.
答え
D · "My output will be firm and formed like before."
答え: A · Set it up just before the procedure, because a waiting field may become contaminated
これが答えになる理由
The longer a sterile field is exposed, the more likely it is to be contaminated, and an unattended field cannot be considered sterile. It is prepared just before use.
答え
A · Set it up just before the procedure, because a waiting field may become contaminated
Venipuncture, blood pressure readings and IV lines are avoided in the arm with an AV fistula or graft, to prevent damage, clotting and infection of the access. Only the dialysis team uses the access, for dialysis.
答え
B · From the right arm
18.検査値と電解質
答え: C · Hold the drug and arrange an urgent white cell and neutrophil count
これが答えになる理由
Methimazole and propylthiouracil can cause agranulocytosis, often in the first months of therapy. Fever or sore throat must be reported at once; the drug is held and a CBC with differential is checked. Infection is treated urgently if neutrophils are low.
答え
C · Hold the drug and arrange an urgent white cell and neutrophil count