ATI LPN
ATI Community Health Proctored Exam 2019 Quizlet Questions
Question 1 of 5
In the year 1980, the World Health Organization declared the Philippines, along with some other countries in the Western Pacific Region, 'free' of which disease?
Correct Answer: C
Rationale: The correct answer is C: Smallpox. In 1980, the World Health Organization declared the Philippines and other countries in the Western Pacific Region 'free' of smallpox due to successful global vaccination campaigns. Smallpox is caused by the variola virus and is characterized by a distinctive rash. The other choices are incorrect because:
A: Pneumonic plague is a severe form of the bubonic plague caused by the bacterium Yersinia pestis.
B: Poliomyelitis is a viral infection that can lead to paralysis, but it was not eradicated in 1980.
D: Anthrax is a bacterial infection that primarily affects animals but can also infect humans.
Question 2 of 5
In the census of the Philippines in 1995, there were about 35,299,000 males and about 34,968,000 females. What is the sex ratio?
Correct Answer: B
Rationale: The sex ratio is calculated by dividing the number of males by the number of females and multiplying by 100. In this case, (35,299,000 / 34,968,000) x 100 = 100.94:100. This means for every 100 females, there are 100.94 males, indicating a slightly higher number of males.
Choice A (99.06:100) is incorrect as it suggests fewer males than females, which is not the case.
Choice C (50.23%) and choice D (49.76%) are incorrect as they represent percentages rather than ratios, leading to a misleading interpretation of the data.
Question 3 of 5
Primary health care is a total approach to community development. Which of the following is an indicator of success in using the primary health care approach?
Correct Answer: D
Rationale: The correct answer is D, as it highlights the sustainability aspect crucial in primary health care. Sustainable health programs align with the community's development level, ensuring long-term effectiveness.
A: Providing free health services is not an indicator of success as sustainability and community involvement are key.
B: While empowering local officials is important, it doesn't directly measure the success of the primary health care approach.
C: Providing care based on identified needs is a fundamental aspect but doesn't guarantee success without sustainability.
Question 4 of 5
Sputum examination is the major screening tool for pulmonary tuberculosis. Clients may sometimes receive false negative results in this exam. This means that the test is not perfect in terms of which characteristic of a diagnostic examination?
Correct Answer: D
Rationale:
Step 1: Define false negative - An individual with the disease incorrectly identified as disease-free.
Step 2: Understand sensitivity - Ability to correctly identify individuals with the disease.
Step 3: False negatives indicate low sensitivity.
Step 4: Sensitivity is a key characteristic of a diagnostic test.
Step 5:
Therefore, the correct answer is D: Sensitivity.
Summary:
A: Effectiveness - Overall ability of the test to achieve its intended purpose.
B: Efficacy - Ability of the test under ideal conditions.
C: Specificity - Ability to correctly identify individuals without the disease.
D: Sensitivity - Ability to correctly identify individuals with the disease.
Question 5 of 5
Which medical herb is commonly used for fever, headache, and cough?
Correct Answer: D
Rationale: The correct answer is D: Lagundi. Lagundi is commonly used for treating fever, headache, and cough due to its anti-inflammatory and analgesic properties. It contains compounds that help reduce inflammation, alleviate pain, and act as a cough suppressant. Sambong (
A) is primarily used for kidney disorders, Tsaang gubat (
B) is known for its antidiarrheal properties, and Akapulko (
C) is used to treat skin diseases.
Therefore, Lagundi is the most appropriate choice for the given symptoms.