Hormati hak: pilihan yang paling kurang menyekat, persetujuan dan kerahsiaan beserta hadnya.
2Soalan latihan
1.Kejururawatan kesihatan mentalSederhana
A patient taking phenelzine, an MAOI, is being taught before discharge. Which statement shows a need for further teaching?
A"I'll avoid aged cheese and cured meats."
B"I'll tell any new doctor or dentist that I take an MAOI."
C"I can take any cold and flu remedy from the pharmacy."
D"A sudden severe headache is a reason to get help straight away."
2.Kejururawatan kesihatan mentalSukar
A patient taking naltrexone for alcohol dependence is brought to the emergency department with a broken leg. Why should the nurse tell the team about the naltrexone?
AIt is not relevant, because naltrexone only affects the way the body responds to alcohol
BNaltrexone blocks opioid analgesics, so pain relief needs to be planned differently
CNaltrexone causes broken bones to heal more slowly
DNaltrexone makes opioids much stronger, so smaller doses must be used
3.Psikologi klinikalSederhana
Kajian Rosenhan "On being sane in insane places" menimbulkan kebimbangan tentang:
AKeberkesanan CBT
BKesahan diagnosis psikiatri
CKeselamatan antidepresan
DEtika penyelidikan haiwan
4.Psikologi klinikalSukar
Penemuan manakah yang paling menyokong peranan serotonin dan monoamina lain, bukan keadaan semata-mata, dalam kemurungan?
AKemurungan tidak pernah berlaku dalam keluarga
BSemua orang yang mengalami kehilangan menjadi murung
CUbat yang bertindak pada sistem monoamina mengurangkan gejala kemurungan lebih daripada plasebo dalam ujian rawak
DKadar kemurungan sama di semua negara, walaupun terdapat perbezaan besar dalam keadaan sosial dan ekonomi
5.FarmakologiSederhana
Sumatriptan is contraindicated in which patient?
AA patient with a recent ankle sprain
BA patient with iron deficiency anaemia
CA patient with coronary artery disease
DA patient with mild asthma
6.FarmakologiSukar
A patient on weekly methotrexate is prescribed trimethoprim for a urinary infection. What is the main risk?
ABone marrow suppression, because both drugs inhibit folate metabolism
BHypoglycaemia from reduced liver glucose output
CSevere hypertension from the combination
DLoss of antibiotic effect because methotrexate binds trimethoprim
3Larutan
1.Kejururawatan kesihatan mental
Jawapan: C · "I can take any cold and flu remedy from the pharmacy."
Mengapa ini jawapannya
Decongestants such as pseudoephedrine are sympathomimetics and can cause a hypertensive crisis with MAOIs. Patients should check any new medicine, including over-the-counter remedies, with a pharmacist or prescriber.
Jawapan
C · "I can take any cold and flu remedy from the pharmacy."
2.Kejururawatan kesihatan mental
Jawapan: B · Naltrexone blocks opioid analgesics, so pain relief needs to be planned differently
Mengapa ini jawapannya
Naltrexone blocks opioid receptors, so usual opioid doses may not work, and attempts to overcome the block with high doses can be dangerous. The team needs to know so that analgesia can be planned safely.
Jawapan
B · Naltrexone blocks opioid analgesics, so pain relief needs to be planned differently
3.Psikologi klinikal
Jawapan: B · Kesahan diagnosis psikiatri
Mengapa ini jawapannya
Pseudopesakit yang melaporkan mendengar satu perkataan telah dimasukkan dan ditahan selama berminggu-minggu, menunjukkan diagnosis dipengaruhi oleh konteks. Kaedah kajian ini telah dipersoalkan sejak itu.
Jawapan
B · Kesahan diagnosis psikiatri
4.Psikologi klinikal
Jawapan: C · Ubat yang bertindak pada sistem monoamina mengurangkan gejala kemurungan lebih daripada plasebo dalam ujian rawak
Mengapa ini jawapannya
Antidepresan yang menyasarkan monoamina mengatasi plasebo secara purata, walaupun dengan margin sederhana. Ini menyokong sumbangan biologi tetapi tidak menunjukkan bahawa serotonin rendah sahaja menyebabkan kemurungan.
Jawapan
C · Ubat yang bertindak pada sistem monoamina mengurangkan gejala kemurungan lebih daripada plasebo dalam ujian rawak
5.Farmakologi
Jawapan: C · A patient with coronary artery disease
Mengapa ini jawapannya
Triptans can constrict coronary arteries and cause angina or myocardial infarction. They are avoided in coronary disease, uncontrolled hypertension and previous stroke.
Jawapan
C · A patient with coronary artery disease
6.Farmakologi
Jawapan: A · Bone marrow suppression, because both drugs inhibit folate metabolism
Mengapa ini jawapannya
Trimethoprim and methotrexate both inhibit dihydrofolate reductase, and trimethoprim also reduces methotrexate excretion. The combination can cause severe pancytopenia, so another antibiotic is chosen.
Jawapan
A · Bone marrow suppression, because both drugs inhibit folate metabolism