Pemberian Keutamaan & Delegasi Gaya NCLEX: pek ulang kaji kilat

Lembaran formula, langkah kaedah utama untuk setiap topik dan 14 soalan latihan, dengan penyelesaian penuh di bahagian belakang.

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1Formula dan kaedah

Pemberian keutamaan & delegasi

Kaedah

  1. Tanya apa yang akan membahayakan pesakit paling cepat jika tiada apa-apa dilakukan.
  2. Gunakan ABC (C-A-B dalam henti jantung), kemudian Maslow: keperluan fisiologi sebelum keselamatan, keselamatan sebelum keperluan psikologi.
  3. Bandingkan pilihan: akut sebelum kronik, tidak stabil sebelum stabil, tidak dijangka sebelum dijangka, sistemik sebelum setempat, dan semak setiap penemuan dengan garis dasar pesakit.
  4. Nilai sebelum bertindak kecuali dalam kecemasan; kemudian pilih langkah yang menjadi tempat bergantung langkah-langkah lain.
  5. Untuk delegasi, semak lima hak: tugas, keadaan, orang, arahan dan penyeliaan. Penilaian, pengajaran dan penilaian semula kekal pada RN.

Kawalan jangkitan & keselamatan pesakit

Kaedah

  1. Mulakan dengan langkah berjaga-jaga standard untuk setiap pesakit: kebersihan tangan, PPE untuk pendedahan yang dijangka, benda tajam yang selamat.
  2. Tambah langkah berjaga-jaga mengikut laluan: sentuhan (gaun, sarung tangan), titisan (pelitup muka pembedahan), bawaan udara (N95, bilik tekanan negatif).
  3. Pastikan item steril kekal steril: jika ragu-ragu, ia tidak steril; gantikan, jangan sekali-kali dilap.
  4. Cegah bahaya dalam persekitaran: langkah pencegahan jatuh, sekatan hanya sebagai pilihan terakhir, RACE dan PASS untuk kebakaran.
  5. Semak hak pemberian ubat, dua pengenalpastian dan perlindungan tambahan untuk ubat berisiko tinggi; laporkan kesilapan dan hampir-hampir terlepas.

Nilai makmal & elektrolit

Kaedah

  1. Bandingkan nilai dengan julat rujukan makmal itu sendiri, kemudian dengan garis dasar dan arah aliran pesakit.
  2. Semak sampel: hemolisis, kelewatan, atau darah yang diambil berhampiran IV boleh memberikan keputusan palsu.
  3. Kaitkan nilai dengan tanda lazimnya dan dengan ubat serta keadaan yang menyebabkannya.
  4. Cari interaksi: kalium atau magnesium yang rendah meningkatkan ketoksikan digoksin; dehidrasi menaikkan litium.
  5. Bertindak untuk pesakit: nilai, tahan ubat jika paras tidak selamat, baca balik nilai kritikal dan maklumkan pemberi preskripsi.

Perubatan-pembedahan: kardiovaskular & respiratori

Kaedah

  1. Namakan masalah itu: kegagalan pam, arteri tersumbat, rentak, bekuan, penyempitan saluran udara, jangkitan atau masalah peranti.
  2. Semak tanda bahaya dahulu: hipoksia, hipotensi, sakit dada, kekeliruan baharu, anggota sejuk tanpa nadi.
  3. Padankan oksigen dengan pesakit: 94–98% untuk kebanyakan, 88–92% untuk mereka yang berisiko menahan CO₂.
  4. Kaitkan setiap ubat dengan ujian dan risikonya: warfarin dan INR, heparin dan aPTT serta platelet, diuretik dan kalium.
  5. Pilih tindakan pertama yang selamat, kemudian eskalasikan dan nilai semula.

Perubatan-pembedahan: neurologi, endokrin & renal

Kaedah

  1. Semak glukosa pada setiap pesakit dengan kekeliruan baharu, kelemahan atau sawan.
  2. Gunakan tahap kesedaran sebagai amaran paling awal masalah otak; pupil dan triad Cushing muncul lewat.
  3. Untuk kecemasan diabetes, bezakan DKA (keton, asidosis) daripada HHS (osmolaliti yang sangat tinggi, dehidrasi); berikan cecair dahulu.
  4. Untuk natrium dan air, tentukan sama ada ADH berlebihan (SIADH) atau tiada (DI), dan betulkan perubahan kronik secara perlahan.
  5. Untuk masalah buah pinggang, asingkan puncanya kepada pra-renal, intrinsik atau pasca-renal, dan pantau kalium dan cecair.

Perubatan-pembedahan: GI, perioperatif & onkologi

Kaedah

  1. Tanya apa yang mungkin tersembunyi: pendarahan dalaman, jangkitan tanpa demam, hipoventilasi di sebalik SpO₂ yang normal.
  2. Gunakan masa selepas pembedahan untuk mengecilkan komplikasi: pendarahan dalam beberapa jam, masalah dada dalam beberapa hari, masalah luka dan kebocoran kemudian.
  3. Untuk kesakitan, nilai, rawat dengan analgesia multimodal, nilai semula, dan pantau sedasi dengan setiap opioid.
  4. Untuk pesakit kanser, anggap sebarang penyakit semasa nadir sebagai sepsis neutropenik dan ketahui kecemasan onkologi.
  5. Untuk luka bakar, kira hanya kawasan ketebalan separa dan penuh, mulakan jam Parkland pada masa terbakar dan laraskan mengikut keluaran air kencing.

2Soalan latihan

1.Pemberian keutamaan & delegasiSederhana

Straight after birth, what is the first priority for a healthy-looking newborn?

  1. AWeigh and measure the baby on the scale
  2. BGive the first bath to remove the blood and vernix
  3. CGive the vitamin K injection before anything else is done
  4. DDry and warm the baby while checking that it is breathing
2.Pemberian keutamaan & delegasiSukar

A patient with MRSA in a wound is on contact precautions. Which instruction to the nursing assistant is correct?

  1. AOnly wear gloves when touching the wound itself; skin and bedding are safe
  2. BWear a respirator mask in the room, because MRSA in a wound spreads through the air to others
  3. CWear a gown and gloves for contact with the patient or the room, and use dedicated equipment
  4. DNo special precautions are needed if the wound is covered with a dressing
3.Kawalan jangkitan & keselamatan pesakitSederhana

The laboratory calls with a critical lab result by phone. What should the nurse do?

  1. ARemember the value and enter it in the chart at the end of the shift
  2. BTell the patient the result first and then call the provider
  3. CWrite it down, read it back to confirm and report it to the provider promptly
  4. DWait for the printed report to arrive before telling the provider about it
4.Kawalan jangkitan & keselamatan pesakitSukar

Seorang pesakit dengan demensia teruk bangun dari katil seorang diri pada waktu malam dan telah jatuh dua kali. Rancangan manakah yang paling sesuai?

  1. AKatil rendah, penggera katil, rondaan ke tandas, lampu malam dan stoking antiselip
  2. BMengikat pesakit pada kerusi sepanjang malam
  3. CEmpat palang tepi dinaikkan, dengan pintu ditutup pada waktu malam untuk ketenangan
  4. DSedatif setiap malam untuk mengekalkan pesakit di atas katil
5.Nilai makmal & elektrolitSederhana

A patient takes valproate (valproic acid) for epilepsy. Which tests are monitored regularly?

  1. ATroponin and B-type natriuretic peptide
  2. BSerum lithium and urine specific gravity
  3. CLiver function tests and platelet count
  4. DThyroid function and serum calcium
6.Nilai makmal & elektrolitSukar

A patient on high-dose dexamethasone has a white cell count of 15 × 10³/µL, mostly mature neutrophils with no bands. They have no fever and no signs of infection. What is the most likely explanation?

  1. AA new leukemia that is confirmed by this result alone
  2. BA steroid effect that moves neutrophils into the circulating blood
  3. CCertain sepsis that needs antibiotics started without delay
  4. DA laboratory error, because steroids always lower the white count
7.Kejururawatan klinikalSederhana

Pesakit sirosis hati menjadi keliru dan mengantuk, dengan gegaran mengibas pada tangan. Komplikasi manakah yang mungkin?

  1. AKeracunan alkohol sahaja
  2. BEnsefalopati hepatik
  3. CStrok
  4. DHipoglisemia akibat insulin
8.Kejururawatan klinikalSukar

Which type of drug is commonly used to treat neuropathic pain?

  1. ASome anticonvulsants or antidepressants, such as gabapentin
  2. BAntihistamines such as cetirizine
  3. CProton pump inhibitors such as omeprazole
  4. DAntibiotics such as amoxicillin, given as a long course
9.Perubatan-pembedahan: kardiovaskular & respiratoriSederhana

A patient has episodes of severe headache, sweating and palpitations with very high blood pressure. Which rare cause should be considered?

  1. AAsthma
  2. BPhaeochromocytoma
  3. CAortic stenosis
  4. DStable angina
10.Perubatan-pembedahan: kardiovaskular & respiratoriSukar

A heavy smoker is having surgery tomorrow and asks whether stopping smoking now is pointless. Which reply is most accurate?

  1. AIt is pointless unless they stopped smoking at least a year ago
  2. BSmoking before surgery protects the lungs from the anaesthetic gases
  3. CStopping now will make the operation more dangerous
  4. DStopping even today lowers carbon monoxide levels before surgery
11.Perubatan-pembedahan: neurologi, endokrin & renalSederhana

A patient with severe vomiting and diarrhoea takes ramipril, furosemide and metformin. Which advice is correct?

  1. APause these medicines until eating and drinking again
  2. BKeep taking everything as normal and drink less
  3. CDouble the furosemide to prevent fluid retention
  4. DAdd ibuprofen to treat the abdominal cramps
12.Perubatan-pembedahan: neurologi, endokrin & renalSukar

Six hours after a catheter is removed, a patient has not passed urine and feels uncomfortable. What should the nurse do?

  1. ADo a bladder scan to check for retention
  2. BWait until the next morning before checking
  3. CTell the patient to drink two litres of water quickly
  4. DPut the catheter back without assessing
13.Perubatan-pembedahan: GI, perioperatif & onkologiSederhana

Which group of findings suggests obstruction of the bile duct?

  1. AJaundice, dark urine, pale stools and itching
  2. BRed urine, black stools and a high blood glucose
  3. CNormal skin colour with diarrhoea and fever
  4. DPale urine, dark stools and a flapping tremor
14.Perubatan-pembedahan: GI, perioperatif & onkologiSukar

A patient on modified-release morphine for cancer pain has needed four breakthrough doses every day for several days. What should the nurse do?

  1. AGive all breakthrough doses at the same time
  2. BStop the breakthrough doses to reduce opioid use
  3. CTell the patient to put up with the pain between doses
  4. DReport it, as the regular background dose may need review

3Larutan

1.Pemberian keutamaan & delegasi

Jawapan: D · Dry and warm the baby while checking that it is breathing

Mengapa ini jawapannya

Breathing and keeping warm come first. Drying stimulates breathing and reduces heat loss; skin-to-skin contact helps. Weighing and routine injections can wait.

Jawapan

D · Dry and warm the baby while checking that it is breathing
2.Pemberian keutamaan & delegasi

Jawapan: C · Wear a gown and gloves for contact with the patient or the room, and use dedicated equipment

Mengapa ini jawapannya

MRSA spreads through direct contact and contaminated surfaces. Gown and gloves, hand hygiene and dedicated equipment prevent transmission; a respirator is not needed for contact precautions.

Jawapan

C · Wear a gown and gloves for contact with the patient or the room, and use dedicated equipment
3.Kawalan jangkitan & keselamatan pesakit

Jawapan: C · Write it down, read it back to confirm and report it to the provider promptly

Mengapa ini jawapannya

Writing down and reading back critical results confirms they were heard correctly. The nurse then reports them promptly to the responsible provider and documents who was told and when.

Jawapan

C · Write it down, read it back to confirm and report it to the provider promptly
4.Kawalan jangkitan & keselamatan pesakit

Jawapan: A · Katil rendah, penggera katil, rondaan ke tandas, lampu malam dan stoking antiselip

Mengapa ini jawapannya

Langkah gabungan mengurangkan kejatuhan dengan paling baik: katil rendah, penggera, rondaan dan penjadualan ke tandas yang berjadual, pencahayaan yang baik dan kasut antiselip. Empat palang tepi, sedatif rutin dan sekatan meningkatkan risiko kecederaan.

Jawapan

A · Katil rendah, penggera katil, rondaan ke tandas, lampu malam dan stoking antiselip
5.Nilai makmal & elektrolit

Jawapan: C · Liver function tests and platelet count

Mengapa ini jawapannya

Valproate can cause liver toxicity and thrombocytopenia, so liver tests and the platelet count are monitored. It can also raise ammonia; confusion or vomiting should prompt an ammonia level.Disemak dengan: Valproic Acid · StatPearls (NCBI Bookshelf) (2024)

Jawapan

C · Liver function tests and platelet count
6.Nilai makmal & elektrolit

Jawapan: B · A steroid effect that moves neutrophils into the circulating blood

Mengapa ini jawapannya

Corticosteroids raise the neutrophil count by releasing marginated neutrophils and slowing their exit from the blood, usually without a left shift. The nurse still assesses carefully, because steroids can also hide the usual signs of infection.

Jawapan

B · A steroid effect that moves neutrophils into the circulating blood
7.Kejururawatan klinikal

Jawapan: B · Ensefalopati hepatik

Mengapa ini jawapannya

Ensefalopati hepatik menyebabkan kekeliruan dan asteriksis. Laktulosa lazim digunakan untuk mengurangkan penyerapan ammonia dan merawat pencetus seperti jangkitan atau pendarahan.

Jawapan

B · Ensefalopati hepatik
8.Kejururawatan klinikal

Jawapan: A · Some anticonvulsants or antidepressants, such as gabapentin

Mengapa ini jawapannya

Neuropathic pain responds poorly to standard analgesics. Drugs that modify nerve signalling, such as gabapentinoids and some antidepressants, are used, with doses increased gradually.

Jawapan

A · Some anticonvulsants or antidepressants, such as gabapentin
9.Perubatan-pembedahan: kardiovaskular & respiratori

Jawapan: B · Phaeochromocytoma

Mengapa ini jawapannya

Phaeochromocytoma is a catecholamine-secreting tumour, usually of the adrenal medulla. Classic features are paroxysmal headache, sweating, palpitations and hypertension. It is diagnosed with plasma or urine metanephrines.

Jawapan

B · Phaeochromocytoma
10.Perubatan-pembedahan: kardiovaskular & respiratori

Jawapan: D · Stopping even today lowers carbon monoxide levels before surgery

Mengapa ini jawapannya

Carboxyhaemoglobin falls substantially within about 12–24 hours of stopping, improving oxygen delivery. Longer abstinence improves airway function, wound healing and reduces complications further. Any stop is beneficial, and support should be offered.

Jawapan

D · Stopping even today lowers carbon monoxide levels before surgery
11.Perubatan-pembedahan: neurologi, endokrin & renal

Jawapan: A · Pause these medicines until eating and drinking again

Mengapa ini jawapannya

During dehydrating illness, ACE inhibitors, diuretics and metformin can worsen AKI or its complications. Sick-day guidance usually advises pausing them until the person is eating and drinking normally, and NSAIDs are avoided.

Jawapan

A · Pause these medicines until eating and drinking again
12.Perubatan-pembedahan: neurologi, endokrin & renal

Jawapan: A · Do a bladder scan to check for retention

Mengapa ini jawapannya

After catheter removal, the patient is monitored for voiding. Discomfort without voiding suggests retention. A bladder scan shows the volume, and the team decides whether to re-catheterise or use intermittent catheterisation.

Jawapan

A · Do a bladder scan to check for retention
13.Perubatan-pembedahan: GI, perioperatif & onkologi

Jawapan: A · Jaundice, dark urine, pale stools and itching

Mengapa ini jawapannya

When bile cannot reach the gut, conjugated bilirubin enters the blood and urine (dark urine), stools lose their colour, and bile salts in the skin cause itching. Causes include gallstones and pancreatic cancer.

Jawapan

A · Jaundice, dark urine, pale stools and itching
14.Perubatan-pembedahan: GI, perioperatif & onkologi

Jawapan: D · Report it, as the regular background dose may need review

Mengapa ini jawapannya

Regular need for breakthrough doses usually means the background analgesia is inadequate. The prescriber reviews and may adjust the regular dose, while side effects such as sedation are monitored.

Jawapan

D · Report it, as the regular background dose may need review

Ini ialah bahan latihan bebas. ExamProblems tidak berafiliasi dengan atau disokong oleh organisasi yang mengendalikan peperiksaan ini, dan nama peperiksaan hanya digunakan untuk menerangkan kandungannya. NCLEX®, NCLEX-RN® and NCLEX-PN® ialah tanda dagangan the National Council of State Boards of Nursing, Inc. (NCSBN), yang tidak bergabung dengan ExamProblems, tidak menyokongnya dan tidak menjamin ketepatannya.

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