Nokea
When caring for a child with measles, which precaution is most appropriate for the nurse to implement?
- A. Standard precautions
- B. Droplet precautions
- C. Contact precautions
- D. Airborne precautions
Correct Answer: D
Rationale: Measles is highly contagious and spreads via airborne transmission, requiring airborne precautions, including a negative-pressure room and N95 respirator use.
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Which finding documented by the nurse is most indicative of the presence of a Curling's ulcer in the burned child?
- A. Absence of bowel sounds
- B. A positive hemoccult test
- C. An elevated hematocrit
- D. A distended abdomen
Correct Answer: B
Rationale: A positive hemoccult test indicates gastrointestinal bleeding, characteristic of a Curling's ulcer, a stress ulcer common in burn patients due to physiological stress and reduced mucosal protection.
Pregnancy induced hypertension is diagnosed when:
- A. Hypertension is encountered after 20 weeks of gestation.
- B. Hypertension gets worse in first week of pregnancy.
- C. Hypertension is not controlled with aldomet.
- D. Hypertension gives rise to left ventricular failure.
- E. Blood urea & creatine levels in blood are abnormal.
Correct Answer: A
Rationale: Pregnancy-induced hypertension (gestational hypertension) is diagnosed when hypertension (BP ≥140/90 mmHg) appears after 20 weeks gestation without proteinuria or other preeclampsia features.
A 30 years old G3P2 at 28 weeks of gestation presents with severe pain in the right flank radiating to her groin. She also complaints of rigors and chills. Urine analysis reveals numerous pus cells. The most likely diagnosis is:
- A. Appendicitis.
- B. Pyelonephritis.
- C. Round ligament torsion.
- D. Meckel's diverticulum.
- E. Torsion of ovarian cyst.
Correct Answer: B
Rationale: Pyelonephritis a urinary tract infection affecting the kidneys presents with flank pain fever,chills,and pus cells in urine,as described. Appendicitis typically involves right lower quadrant pain and other options lack urinary findings or are less likely in pregnancy.
A 25 years old P2 comes to emergency,after home delivery with heavy bleeding per vaginum. After evaluation and emergency resuscitation she is diagnosed as a case of uterine atony. What is the appropriate medicine in the management of this case:
- A. Oxytocin.
- B. Salbutamol.
- C. Beta blockers.
- D. Magnesium sulphate.
- E. Hydralazine.
Correct Answer: A
Rationale: Oxytocin is the first-line treatment for uterine atony as it stimulates uterine contractions to control postpartum hemorrhage. Other options are not indicated for this condition.
While supervising the LPN,the RN determines that the LPN needs additional instruction in newborn care. Which action by the LPN prompted the nurse’s conclusion?
- A. Assessed the newborn’s heart rate apically
- B. Covered the newborn’s head with a stocking cap
- C. Checked the newborn’s temperature rectally
- D. Positioned the newborn supine while sleeping
Correct Answer: C
Rationale: Rectal temperature checks risk mucosal irritation or perforation. Apical HR assessment stocking caps and supine positioning (to reduce SIDS risk) are correct practices.