Lembar kerja Medikal-bedah: kardiovaskular & respirasi dengan jawaban

Pemeriksaan darah mana yang paling spesifik untuk kerusakan otot jantung?

1. ALaktat dehidrogenase
2. BKreatin kinase (total)
3. CProtein C-reaktif
4. DTroponin jantung

What is Kussmaul breathing?

1. ABreathing that alternates between deep breaths and pauses
2. BVery slow, shallow breathing from opioids
3. CDeep, rapid breathing in response to metabolic acidosis
4. DNoisy breathing caused by a blocked upper airway

What is the pleura?

1. AThe cartilage rings of the trachea
2. BA double membrane lining the lungs and the inner chest wall
3. CThe dome-shaped muscle that separates the chest from the abdomen
4. DThe tiny air sacs at the ends of the airways where gas exchange happens

After an arterial blood gas sample is taken from the radial artery, what should the nurse do?

1. AMassage the site to help the bruising fade
2. BApply firm pressure to the site for several minutes
3. CBend the wrist sharply upwards to stop the bleeding
4. DLeave the site uncovered without pressure

During an episode of chest pain, a patient's ECG shows new horizontal ST depression. What does this most likely indicate?

1. APericarditis
2. BHyperkalaemia
3. CMyocardial ischaemia
4. DA normal finding during pain

Seorang pasien mengalami fibrilasi atrium lebih dari 48 jam dan dijadwalkan untuk kardioversi elektif. Mengapa antikoagulasi diperlukan sebelumnya?

1. AAntikoagulan membuat kejutan listrik kurang menyakitkan
2. BAntikoagulan mengubah FA kembali ke irama sinus
3. CBekuan atrium dapat terlepas saat irama sinus kembali
4. DAntikoagulan mengurangi energi listrik yang dibutuhkan untuk kejutan

After six weeks of treatment for tuberculosis, a patient has nausea, dark urine and yellow eyes. What should the nurse do?

1. AReassure the patient that the urine colour is due to rifampicin
2. BAdvise taking the tablets with an alcoholic drink to settle the stomach
3. CDouble the isoniazid dose to clear the infection faster
4. DWithhold the next doses and report urgently for liver tests

A patient receiving weeks of IV antibiotics through a PICC line in the left arm develops swelling and aching of that arm and neck veins that look fuller on the left. What should the nurse suspect?

1. AA catheter-related deep vein thrombosis
2. BA local skin allergy to the dressing
3. CLymphoedema from lying in bed
4. DAn expected effect of the antibiotic