Wartości laboratoryjne i elektrolity: karta pracy z odpowiedziami

Darmowa karta pracy do druku – Wartości laboratoryjne i elektrolity: 8 zadań od łatwych do poziomu egzaminu, z kluczem odpowiedzi. Wydrukuj ją lub zapisz jako PDF.

Nowa karta pracyĆwicz online z podpowiedziami

Dla nauczycieli: można bezpłatnie drukować, kopiować i używać na zajęciach. Każdy nowy arkusz ma nowe wartości i własny klucz odpowiedzi. Będziemy wdzięczni za link do ExamProblems na stronie kursu.

Imię: ____________________   Data: ____________

1.Łatwy

What is the purpose of a type and crossmatch before a transfusion?

  1. ATo check that donor blood is compatible with the patient's blood
  2. BTo measure how much iron is stored in the patient's bone marrow
  3. CTo find out how quickly the patient's blood forms a clot
  4. DTo test the donor blood for bacterial contamination only
2.Łatwy

Co przede wszystkim wskazuje podwyższone białko C-reaktywne (CRP)?

  1. AOdwodnienie i utratę płynów
  2. BStan zapalny w organizmie
  3. CSzczególnie zawał serca
  4. DSzczególnie niewydolność nerek
3.Łatwy

A positive hepatitis B surface antigen (HBsAg) test means:

  1. AThe person has never met the virus
  2. BThe person had hepatitis A in the past
  3. CThe person is immune from vaccination only
  4. DThe person currently has hepatitis B infection
4.Średni

A stool test for Clostridioides difficile is ordered. Which sample is appropriate?

  1. AAn unformed (liquid or soft) stool
  2. BAny stool after a laxative dose
  3. CA formed, hard stool sample
  4. DA rectal swab from a patient with constipation
5.Średni

A patient with type 1 diabetes has the flu, is eating little and has a glucose of 290 mg/dL (16,1 mmol/L). Which advice is correct?

  1. ADrink only water and avoid all carbohydrate foods
  2. BKeep taking insulin and check blood or urine ketones
  3. CWait 3 days before checking the glucose again
  4. DStop all insulin until you are eating normally again
6.Średni

An older adult with chronic kidney disease starts trimethoprim-sulfamethoxazole for a urinary tract infection. Which electrolyte should be monitored closely?

  1. ASodium, because the drug causes heavy sodium retention
  2. BChloride, because the drug causes chloride loss
  3. CPotassium, because trimethoprim can raise it
  4. DCalcium, because the drug binds calcium in the gut
7.Trudny

A patient admitted with heavy alcohol use and malnutrition has a glucose of 52 mg/dL (2,9 mmol/L) and low magnesium. Which prescribed treatment should be given before the IV glucose?

  1. AIV potassium
  2. BOral iron
  3. CIV thiamine
  4. DIV insulin
8.Trudny

A patient's total calcium is 7,6 mg/dL and the albumin is 2,0 g/dL. Using the common correction (add 0,8 mg/dL for each 1 g/dL that albumin is below 4,0), what is the corrected calcium?

  1. A6,0 mg/dL, well below the normal range
  2. B9,2 mg/dL, within the normal range
  3. C11,6 mg/dL, above the normal range
  4. D7,6 mg/dL, below the normal range

Klucz odpowiedzi

  1. 1. A · To check that donor blood is compatible with the patient's blood
  2. 2. B · Stan zapalny w organizmie
  3. 3. D · The person currently has hepatitis B infection
  4. 4. A · An unformed (liquid or soft) stool
  5. 5. B · Keep taking insulin and check blood or urine ketones
  6. 6. C · Potassium, because trimethoprim can raise it
  7. 7. C · IV thiamine
  8. 8. B · 9,2 mg/dL, within the normal range

Pełne rozwiązania krok po kroku: ćwicz ten temat na examproblems.com.