Nokea
To grow as a person, the student nurse can attend lecture-demonstration on which of the following procedures?
- A. Bathing the newborn
- B. Doing first aid
- C. Proper bandaging
- D. Doing makeup
Correct Answer: B
Rationale: Attending a lecture-demonstration on doing first aid is essential for the growth of a student nurse as it equips them with crucial knowledge and skills to respond effectively in emergency situations. First aid training teaches basic life-saving techniques and how to provide immediate care until medical professionals arrive. This knowledge is vital in the healthcare field, allowing the student nurse to provide immediate assistance and potentially save lives. By learning first aid procedures, the student nurse can enhance their skills, confidence, and overall capability to care for patients in various settings. This continuous learning and improvement are key to personal growth and professional development in the healthcare industry.
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Ella states'I will hang my self' this is a manifestation of:
- A. Denial
- B. Suicidal intent
- C. Suicidal threat
- D. Paranoia.
Correct Answer: B
Rationale: Ella's statement "I will hang myself" directly indicates a desire and intent to commit suicide. This is classified as a suicidal intent, which is a serious concern that requires immediate attention and intervention. It is crucial to take any mention or indication of suicide seriously and seek help from mental health professionals or crisis intervention services.
Nurse Angie added that oral contraceptives also contains progesterone. Which of the following is the action of progesterone in contraception? It inhibits _______.
- A. Testosterone production
- B. GnRH thereby inhibiting FSH and LH productions.
- C. Luteinising Hormone (LH) thereby inhibiting ovulation.
- D. Follicle Stimulating Hormone (FSH) thereby inhibiting maturation of ovum.
Correct Answer: C
Rationale: Progesterone in oral contraceptives works primarily by inhibiting ovulation. It suppresses the secretion of luteinizing hormone (LH) from the pituitary gland, which is essential for triggering the release of an egg (ovulation) from the ovary. By blocking ovulation, progesterone helps prevent pregnancy by making it less likely for a mature egg to be available for fertilization. This mechanism of action is a key factor in the effectiveness of progesterone-containing contraceptives in preventing pregnancy.
For a client having an episode of acute narrow-angle glaucoma, a nurse expects to give which of the following medications?
- A. Acetazolamide (Diamox )
- B. Furosemide (Lasix)
- C. Atropine
- D. Urokinase (Abbokinase)
Correct Answer: A
Rationale: Acute narrow-angle glaucoma is a medical emergency that requires timely intervention to reduce intraocular pressure. Acetazolamide (Diamox) is a medication commonly used to treat this condition as it works as a carbonic anhydrase inhibitor, reducing the production of aqueous humor in the eye. By reducing the production of aqueous humor, acetazolamide helps decrease intraocular pressure rapidly, which is crucial in managing acute narrow-angle glaucoma. Other options listed, such as Furosemide (Lasix), Atropine, and Urokinase (Abbokinase), are not typically used in the treatment of acute narrow-angle glaucoma.
Nurse Victor assesses patient Mil. Decrease of which the following factors would help detect that the patient is at risk at developing cardiogenic shock?
- A. Heart rate
- B. Cardiac index
- C. Cerebral blood flow
- D. Blood pressure
Correct Answer: B
Rationale: Cardiogenic shock is a life-threatening condition where the heart is unable to pump enough blood to meet the body's demands. Monitoring the patient's cardiac index, which is a measure of cardiac output adjusted for body surface area, can help detect the risk of developing cardiogenic shock. A decrease in cardiac index would indicate a decrease in the heart's ability to effectively pump blood, putting the patient at risk for cardiogenic shock. Monitoring cardiac index is essential in assessing cardiac function and guiding interventions to prevent the progression to cardiogenic shock. The other factors listed may provide important information in assessing the patient's condition, but specifically in detecting the risk of developing cardiogenic shock, monitoring the cardiac index is crucial.
A patient receiving palliative care for end-stage liver disease develops hepatic encephalopathy, presenting with confusion and altered mental status. What intervention should the palliative nurse prioritize to manage the patient's symptoms?
- A. Administer lactulose or other ammonia-lowering agents to reduce ammonia levels.
- B. Initiate intravenous fluid therapy to correct electrolyte imbalances.
- C. Refer the patient to a neurologist for evaluation and treatment of encephalopathy.
- D. Prescribe sedative medications to promote sleep and reduce agitation.
Correct Answer: A
Rationale: The most appropriate intervention for managing hepatic encephalopathy in this patient receiving palliative care for end-stage liver disease is to administer lactulose or other ammonia-lowering agents to reduce ammonia levels. Hepatic encephalopathy is believed to be primarily caused by the accumulation of ammonia in the bloodstream due to compromised liver function. Lactulose works by acidifying the gut lumen, which facilitates the excretion of ammonia in the form of ammonium ions. By reducing ammonia levels, hepatic encephalopathy symptoms, such as confusion and altered mental status, can be improved. Initiating other supportive measures like managing precipitating factors, maintaining hydration, and addressing nutritional issues should also be part of the holistic approach in managing hepatic encephalopathy in palliative care. However, addressing the underlying cause by reducing ammonia levels with lactulose is the priority intervention in this scenario.