問題詳情
有關 dopamine (DA) receptors 之敘述,下列何者最不恰當?
(A) DA1 receptors 屬於 presynaptic
(B) DA2 receptors 屬於 presynaptic
(C) 刺激中樞 DA2 接受器可引起噁心與嘔吐
(D) Droperidol 的止吐作用和 DA2 活性有關
(E) 活化 DA2 receptors 會抑制 norepinephrine 釋放
(A) DA1 receptors 屬於 presynaptic
(B) DA2 receptors 屬於 presynaptic
(C) 刺激中樞 DA2 接受器可引起噁心與嘔吐
(D) Droperidol 的止吐作用和 DA2 活性有關
(E) 活化 DA2 receptors 會抑制 norepinephrine 釋放
參考答案
答案:A
難度:計算中-1
書單:沒有書單,新增
內容推薦
- 有關呼吸衰竭病人的治療,下列何者最不適合給予 NIPPV(non-invasivepositive-pressure ventilation)?(A) 血行動力學不穩定(B) 吞嚥正常(C)
- 有關導致低血氧(hypoxemia)的原因,下列何者最能引起 P(A-a)O2gradient 的增加?(A) Decreased barometric pressure(B) Decreas
- 病患接受全身麻醉後,下列有關其清醒時間之敘述,何者最適當?(A) 吸入性麻醉劑之清醒時間,與藥物血中溶解度(blood solubility)成反比(B) 病患接受 desflurane 後之
- 引起癲癇(seizure)之原因,下列何者最不可能?(A) Subarrachnoid hemorrhage(B) Cortical incision(C) Acute head injury
- 有關靜脈空氣栓塞(venous air embolism)之敘述,下列何者最適當?(A) Precordial Doppler 為最敏感的監測儀器(B) 使用吸入性麻醉劑時可減低靜脈空氣栓塞之
- 有關自主神經系統之描述,下列何者最適當?(A) (B) (C) (D) (E)
- 輕度低體溫(mild hypothermia)造成腦部保護之機制,下列何者最不恰當?(A) Inhibition of apoptosis(B) Inhibition of proinflam
- 有關正常成人腦部生理指標,下列何者最為恰當?(A) Global CBF 35-45 ml/100/g/min(B) Cerebral metabolic rate of oxygen(CMR
- 有關 brain monitoring,下列敘述何者最恰當?(A) 當體溫低於 21℃以下時,腦電波(EEG)會發生 complete suppression(B) 過度換氣(hyperven
- 有關低體溫(hypothermia)的敘述,下列何者最適當?(A) 輕度低體溫(mild hypothermia)是將體溫降至 32-34℃(B) 測量食道溫度可代表腦深部溫度(deep br
內容推薦
- 有關急性呼吸道窘迫症候群(ARDS)的定義與治療,下列敘述何者最不恰當?(A) 胸部 X 光片會有兩側浸潤(infiltration)(B) 肺動脈楔壓(PAWP)≦18 mmHg(C) 使用
- 於 Aneurysms 或蜘蛛網膜下腔出血(SAH)的病人,下列何種徵候/症狀出現時最需要優先考慮 vasospasm 的可能性?(A) Fever(B) Headache(C) Drowsi
- 下列何者最不會增加老年病人(>65 歲)腦部對藥物的敏感度(brainsensitivity)?(A) Thiopental(B) Inhaled agents(C) Propofol(D)
- 有關休克(shock)的徵候,下列何者最不可能?(A) Pallor(B) Agitation(C) Widen pulse pressure(D) Diminished urine outp
- 頭部外傷合併股骨頭(femoral head)骨折的年輕(<40 歲)病患,下列何者為緊急建立靜脈通道(IV line)最適當的部位?(A) Large-bore antecubital ve
- 手術中採下列何種姿勢,病患最容易發生 hypotension ?(A) Prone position(B) Trendelenburg position(C) Lateral oblique
- 有關 critical illness myopathy(CIM)及 critical illness polyneuropathy(CIP)之敘述,下列何者最不恰當?(A) Status a
- A 45-year-old male patient received laparoscopic cholecystectomy. After60-min CO2 insufflation,
- Postoperative delirium in the elderly is common. Which statement is leastappropriate?(A) Hemodyn
- At the end of the operation, neuromuscular blockade was antagonizedunder monitoring with a nerve
- A 68-year-old businessman was scheduled for laparoscopiccholecystectomy under general anesthesia
- During spine surgery, which monitor is most reliable to avoid spinal cordinjury secondary to dis
- To prevent vasovagal reaction secondary to interscalene nerve block inarthroscopic shoulder surg
- Which one is least likely to be the systemic effects of tourniquet release intotal knee replacem
- In performing axillary plexus block, which of the following is the mostlikely structure marked “
- Which one is least likely to be the independent predictor of postoperativepulmonary complication
- Which of the following best describes the antagonization ofnon-depolarizing muscle relaxants?(A)
- A 3-year-old patient, body weight 12 kg, received right inguinalhernioplasty. The surgeon reques
- Which of the following statement most likely describes the physiologicand anatomical differences
- 有關自然生產時產婦疼痛的描述,下列何者最不恰當?(A) 產痛可藉由訓練而有效降低(B) 經產婦(multiparous)的疼痛比初產婦高,但兩者都比 post-herpetic neuralg
- 有關產婦使用 opioids,下列描述何者最恰當?(A) Fentanyl 是最常用的 opioids(B) Meperidine 最不易造成胎兒呼吸抑制(respiratory depres
- 有關子癲前症(pre-eclampsia)病患的麻醉,下列敘述何者最不恰當?(A) Airway 容易水腫,造成插管困難度提高(B) 若患者已有 DIC (disseminated intra
- 產婦接受 spinal anesthesia,進行 Cesarean section,下列敘述何者最恰當?(A) 預防性經靜脈給予 ephedrine 可有效降低產婦接受 spinal 麻醉後
- 若有一位初產婦要求無痛分娩(painless labor),但又擔心會造成其他副作用,下列敘述何者最恰當?(A) 無痛分娩可延長產程(B) 硬膜外無痛分娩(epidural painless
- 一位懷孕 14 週的婦女被送至開刀房,需接受緊急腦部手術麻醉,下列敘述何者最不恰當。(A) 可安全使用 thiopental(B) 可安全使用 depolarizing 或 non-depol