Nokea
In calculating the crude death rate of your municipality, with a total population of about 18,000 last year, there were 94 deaths. Among the deceased, 20 died due to heart diseases, and 32 were aged 50 years or older. What is the crude death rate?
- A. 4.1/1000
- B. 5.2/1000
- C. 6.3/1000
- D. 7.3/1000
Correct Answer: B
Rationale: To calculate the crude death rate, divide the total number of deaths by the total population and then multiply by 1000. In this case, 94 deaths out of 18,000 population is (94/18000)*1000 = 5.2/1000. This is the correct answer (B). Choice A (4.1/1000) is incorrect as it underestimates the death rate. Choice C (6.3/1000) and D (7.3/1000) are both overestimations of the death rate based on the given data.
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Which of the following is an appropriate site for administration of DPT vaccine?
- A. Deltoid muscle
- B. Vastus lateralis muscle
- C. Gluteus maximus muscle
- D. Abdomen
Correct Answer: B
Rationale: The correct answer is B: Vastus lateralis muscle. The vastus lateralis is a recommended site for administration of DPT vaccine in infants and young children. It is a large muscle located in the thigh, providing a well-developed area for injection with minimal risk of hitting nerves or blood vessels. The site is easily accessible, especially for parents or caregivers administering the vaccine.
Choice A (Deltoid muscle) is more commonly used in adults, not preferred for infants. Choices C (Gluteus maximus muscle) and D (Abdomen) are not recommended sites for DPT vaccine administration due to potential risk of hitting sciatic nerve in the gluteal region and abdominal organs in the abdomen, respectively.
Which demographic tool may be used to describe the sex composition of the population?
- A. Sex ratio
- B. Sex proportion
- C. Population pyramid
- D. Any of these may be used
Correct Answer: D
Rationale: The correct answer is D because all of the choices can be used to describe the sex composition of the population. A, the sex ratio, compares the number of males to females. B, sex proportion, also refers to the distribution of males and females in a population. C, population pyramid, visually displays the age and sex distribution of a population. Therefore, any of these tools can be utilized to describe the sex composition accurately.
Civil registries are important sources of data. Which law requires registration of births within 30 days from the occurrence of the birth?
- A. PD 651
- B. Act 3573
- C. RA 3753
- D. RA 3375
Correct Answer: A
Rationale: The correct answer is A: PD 651. This law is the Civil Registry Law, which mandates the registration of births within 30 days. PD 651 was enacted specifically to ensure the timely and accurate recording of vital events. Act 3573 pertains to the reporting of communicable diseases, not birth registration. RA 3753 focuses on the use of an alias or pseudonym, not birth registration. RA 3375 involves the registration of firearms, not births. Overall, PD 651 is the most relevant law in requiring the registration of births within 30 days, making it the correct choice.
What care is given to a woman within a month after the delivery of a baby?
- A. Follow-up care
- B. Maternity care
- C. Puerperal care
- D. Post-natal care
Correct Answer: D
Rationale: The correct answer is D: Post-natal care. Post-natal care refers to the care given to a woman within a month after delivering a baby. This care is crucial for monitoring the mother's physical and emotional health, providing support with breastfeeding, ensuring proper healing, and addressing any postpartum complications. Follow-up care (A) is a general term that may include various types of care beyond the immediate post-natal period. Maternity care (B) typically refers to the care provided during pregnancy and childbirth, not specifically after delivery. Puerperal care (C) specifically focuses on the period immediately following childbirth and may not encompass the entire month post-delivery.
Why is a primigravida instructed to offer her breast to the baby for the first time within 30 minutes after delivery?
- A. To initiate the occurrence of milk letdown
- B. To stimulate milk production by the mammary acini
- C. To provide the baby with colostrum
- D. To allow the mother to practice breastfeeding in the presence of healthcare providers
Correct Answer: C
Rationale: Rationale:
1. Primigravida refers to a woman pregnant for the first time.
2. Colostrum is the first milk produced after childbirth, rich in antibodies and nutrients.
3. Offering the breast within 30 minutes ensures the baby receives this vital colostrum.
4. Colostrum provides immune protection and establishes the baby's gut microbiome.
5. Options A and B relate to mature milk production, not colostrum.
6. Option D focuses on practice, not the immediate benefits of colostrum.