The birth weight of an extremely low birth weight baby ranges between

Correct Answer: A

Rationale: The correct answer is A (1000-500 gm) because extremely low birth weight babies are typically defined as those weighing less than 1000 grams (1kg) at birth. This range specifically includes weights below 1000 grams, making it the most accurate choice. Choice B (500-1500 gm) is incorrect because it includes weights above the threshold for extremely low birth weight (1000 gm). Choice C (1001-1500 gm) is incorrect because it excludes babies weighing less than 1000 gm, which are considered extremely low birth weight. Choice D (1500-2000 gm) is also incorrect as it includes weights above the range for extremely low birth weight babies.

Correct Answer: B

Rationale: The correct answer is B - Culture and level of education. Culture influences beliefs about pain and coping mechanisms. Education can affect understanding of pain and pain management techniques. Labor preparedness and fatigue (A) may impact pain perception but are not as influential. Age (C) alone does not determine pain perception. Number of deliveries and anxiety (D) can play a role but are not as significant as culture and education.

Correct Answer: D

Rationale: The correct answer is D because fetal indications for cesarean section typically involve situations where the baby cannot safely be delivered vaginally. Cephalo-pelvic disproportion means the baby's head is too large to pass through the mother's pelvis, necessitating a C-section. Impacted face presentation can result in difficulty during delivery, also requiring a C-section. Locked twins refer to a situation where the babies are unable to move past each other during delivery, further indicating the need for a C-section. Choices A, B, and C include some relevant indications for a C-section, but they do not encompass the full range of fetal indications like choice D does.

Correct Answer: A

Rationale: The correct answer is A: Frank breech, complete breech, footling breech. In a frank breech presentation, the baby's buttocks are aimed at the birth canal with legs flexed at the hips and extended at the knees. In a complete breech presentation, the baby's buttocks are aimed at the birth canal with legs flexed at the hips and knees. In a footling breech presentation, one or both of the baby's feet are positioned to come out first. These are the three main types of breech presentations. Choices B, C, and D do not accurately describe the different types of breech presentations, making them incorrect.

Correct Answer: C

Rationale: The correct answer is C: Diamorphine. Diamorphine is a non-pharmacological measure of pain relief in labor. It is a type of opioid analgesic that helps to reduce pain during labor. It works by binding to opioid receptors in the brain and spinal cord, altering the perception of pain. Rationale: 1. Diamorphine is a medication that directly targets pain relief. 2. It is a commonly used non-pharmacological measure in labor settings. 3. Diamorphine does not involve the use of any gases or inhalants like Entonox (A) or Cyclothane (B). 4. Homeopathy (D) is based on the principle of treating "like with like" using highly diluted substances and is not typically used for pain relief in labor. Summary: A: Entonox and B: Cyclothane are incorrect because they are pharmacological measures involving the use of gases or inhalants. D: Homeopathy is

Correct Answer: B

Rationale: The correct answer is B because reduced facial movement is a key clinical feature of facial palsy. This can lead to difficulty in making facial expressions, closing the eye on the affected side, and drooping of the mouth. Irritability may also occur due to discomfort or difficulty in communication. Choice A is incorrect because inability to feed and excessive cry are not typical features of facial palsy. Choice C is incorrect as excessively dry eyeball and feeding difficulties are not commonly associated with facial palsy. Choice D is incorrect as eyes being permanently open and no facial movement are not characteristic of facial palsy.

Correct Answer: A

Rationale: The correct answer is A because signs of obstructed labor include a dry vagina due to prolonged pressure, oedema of the cervix due to prolonged contractions, and caput succedaneum which is swelling of the baby's scalp from prolonged pressure. Choice B is incorrect because plenty of amniotic fluid is not a sign of obstructed labor. A hot/dry vagina is not a typical sign of obstructed labor. Meconium-stained liquor can be a sign of fetal distress, but not specifically obstructed labor. Choice C is incorrect because meconium-stained liquor is a sign of fetal distress, not necessarily obstructed labor. A hot/dry vagina is not a typical sign of obstructed labor. Diluted urine is not a typical sign of obstructed labor. Choice D is incorrect because while caput succedaneum is a sign of obstructed labor, oedema of the cervix is more indicative of obstructed labor than plenty of amni

Correct Answer: B

Rationale: The correct answer is B: Fetal exsanguination. This term accurately describes the process of pure fetal blood loss following a ruptured vasa praevia. Exsanguination refers to severe blood loss leading to death. In this context, it specifically denotes the loss of fetal blood due to the rupture of vasa praevia, which can be fatal for the fetus. A: Fetal extra-versation is not a recognized medical term and does not accurately describe the scenario presented in the question. C: Velamentous bleeding refers to a condition where fetal blood vessels are unprotected by the umbilical cord and run through the amniotic membranes, not specifically related to ruptured vasa praevia. D: Fetal hemorrhage is a general term for fetal blood loss and does not specifically address the situation of pure fetal blood loss following a ruptured vasa praevia.

Correct Answer: C

Rationale: The correct answer is C because precipitate labor is defined as labor that is concluded in less than three hours. This rapid progression can lead to complications such as increased risk of tearing and fetal distress. Choice A is incorrect because it describes a different condition where the cervix fails to dilate despite good contractions. Choice B is incorrect as it contradicts the definition of precipitate labor. Choice D is incorrect as it describes a scenario where the cervix fails to dilate due to poor uterine contractions, which is not characteristic of precipitate labor. Therefore, choice C is the correct answer based on the definition and characteristics of precipitate labor.