Questions About Chronic Wasting Disease

Questions About Chronic Wasting Disease Related

Review Questions About Chronic Wasting Disease related questions and content

Postoperative care at the completion of bimaxillary surgery:

  • A. Is likely to be complicated by the presence of intermaxillary fixation (IMF).
  • B. Involves awake rather than asleep extubation.
  • C. Requires gentle removal of the tracheal tube to avoid damage of mandibular plates and screws.
  • D. Involves reinsertion of a nasal tracheal tube when complicated by airway bleeding or obstruction requiring emergency reintubation.
Correct Answer: A

Rationale: Bimaxillary surgery's postoperative phase is complex. Intermaxillary fixation (IMF) aligns jaws but restricts mouth opening, complicating airway management, vomiting, and oral care raising aspiration or obstruction risks. Awake extubation is preferred, ensuring airway reflexes return, critical with IMF and swelling. Gentle tube removal prevents surgical site trauma (e.g., plates), though mandibular hardware is internal, less tube-accessible. Emergency reintubation may use nasal routes due to IMF, addressing bleeding/obstruction. HDU care is case-specific, not mandatory. IMF's presence drives tailored strategies, prioritizing airway security and patient stability in this high-risk recovery period.

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In which ethnic group are people over 35 years advised to have their blood glucose levels checked because of the risk of type 2 diabetes?

  • A. Creoles
  • B. Hindu
  • C. Moroccans
  • D. Turks
Correct Answer: B

Rationale: Hindus over 35 South Asian risk rockets type 2, outpacing others' odds. Nurses screen this, a chronic ethnic flag.

Regarding PID

  • A. Trichomonas and Gardnerella are commonest organisms
  • B. Associated with irregular menstruation
  • C. Absence of fever and cervical excitation excludes diagnosis
Correct Answer: B

Rationale: PID chlamydia, gonorrhea lead, irregular menses tie, fever and motion can hide. Nurses link this chronic pelvic thread.

A 65-year-old female presented to the emergency room with complaint of progressively worsening fatigue, shortness of breath, and palpitations. Upon assessment, heart rate is 130 beats per minute and irregular, and there is positive jugular vein distention. Heart tones reveal a high-pitched holosystolic murmur. Which of the following disorders are consistent with these findings?

  • A. Mitral regurgitation
  • B. Mitral stenosis
  • C. Mitral valve prolapse
  • D. Aortic regurgitation
Correct Answer: A

Rationale: Mitral regurgitation leaks blood back holosystolic murmur, irregular tachycardia, JVD, and dyspnea fit, as left heart flops, backing up into veins. Stenosis murmurs diastolic; prolapse clicks midsystolic; aortic regurgitation's early diastolic. Nurses tie this to MR's volume overload, anticipating echo, a match for this failing valve tale.

Which of the following assessment findings is a priority during blood transfusion?

  • A. Chest pain
  • B. Fatigue
  • C. Joint pain
  • D. Headache
Correct Answer: A

Rationale: Blood transfusions carry risks like acute reactions chest pain screams potential hemolytic or allergic response, a life-threatening emergency demanding immediate halt and intervention, prioritizing airway and circulation per ABCs. Fatigue is common, reflecting anemia's baseline, not an acute flag. Joint pain or headaches might hint at milder issues transfusion overload or tension but lack chest pain's urgency. Swift recognition of chest pain prevents escalation to shock or respiratory failure, a nurse's critical duty in transfusion safety, outranking less specific symptoms in this high-stakes scenario.

The nurse obtains information about a hospitalized patient who is receiving chemotherapy for colorectal cancer. Which information about the patient alerts the nurse to discuss a possible change in cancer therapy with the health care provider?

  • A. Frequent loose stools
  • B. Nausea and vomiting
  • C. Elevated white blood count (WBC)
  • D. Increased carcinoembryonic antigen (CEA)
Correct Answer: D

Rationale: Rising CEA screams colorectal cancer's dodging chemo tumor marker jumps mean progression, trumping GI woes (A, B) or high WBC (C maybe infection). Nurses in oncology push this CEA's a red flag, signaling therapy's failing, needing a switch.

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