which hormone is produced by the adrenal cortex
Logo

Nursing Elites

HESI A2

HESI A2 Practice Test Anatomy and Physiology

1. Which hormone is produced by the adrenal cortex?

Correct answer: B

Rationale: The correct answer is B, Cortisol. Cortisol is the hormone produced by the adrenal cortex. It plays a crucial role in regulating metabolism, immune response, and managing stress. Insulin is produced by the pancreas, thyroxine by the thyroid gland, and glucagon by the pancreas. Therefore, choices A, C, and D are incorrect as they are not hormones produced by the adrenal cortex.

2. If Kevin can wash 30 cars in 15 minutes, how many minutes will it take him to wash 100 cars?

Correct answer: A

Rationale: To find out how many minutes Kevin will take to wash 100 cars, set up a proportion: 30 cars is to 15 minutes as 100 cars is to x minutes. Cross multiplying gives 30x = 1500. Solving for x, x = 1500 / 30 = 50. Therefore, it will take Kevin 50 minutes to wash 100 cars. Choice A is correct. Choice B, C, and D are incorrect as they do not correctly calculate the time needed based on the given information.

3. Which part of the brain is responsible for regulating emotions and memory?

Correct answer: C

Rationale: The amygdala, located in the temporal lobe of the brain, is responsible for regulating emotions and memory, particularly those related to fear and pleasure. It plays a crucial role in processing emotional responses, forming emotional memories, and modulating emotional reactions. The cerebrum (Choice A) is responsible for higher brain functions such as thought and action. The cerebellum (Choice B) is mainly involved in coordination and balance. The brainstem (Choice D) controls basic life functions such as breathing and heart rate.

4. What is the result of adding 1/4 + 3/8?

Correct answer: A

Rationale: To add fractions with different denominators, find a common denominator. In this case, the common denominator of 4 and 8 is 8. Convert 1/4 to 2/8, then add it to 3/8. The sum is 5/8. Choice B (7/12) is incorrect as it is the result of adding 1/3 + 1/4. Choice C (2/3) is incorrect as it is the result of adding 3/8 + 1/4. Choice D (1/2) is incorrect as it is the result of adding 1/4 + 1/4.

5. When conducting an interview in an outpatient clinic using a computer to record data, what is the best use of the computer in this situation? Select all that apply.

Correct answer: A

Rationale: A. Collect the patient's data in a direct, face-to-face manner: When conducting an interview in an outpatient clinic, it is essential to engage with the patient face-to-face to establish a rapport, gather their narrative, and ensure accurate data collection. Entering all the data as the patient states it (choice B) may lead to missing important details or misinterpretation. Asking the patient to wait as the data is entered (choice C) can create a disconnect in communication and reduce patient engagement. Typing the data into the computer after establishing a connection (choice D) is not ideal as it is important to collect data actively while interacting with the patient.

Similar Questions

Select the word or phrase that makes this sentence grammatically correct. Sadie and her mother were excited to ________ the award.
The physician ordered 3,000 units of heparin; 5,000 U/mL is on hand. How many milliliters will you give?
Which word is used incorrectly in the following sentence? If you calculate too quickly, you may possibly fail to get the right answer.
What are proteins made up of?
Scientific notation is a way to represent very large or small numbers in a compact form. If a number is written as 4.82 x 10^3, what is the value of the number in standard form?

Access More Features

HESI A2 Basic
$49/ 30 days

  • 3,000 Questions with answers
  • 30 days access

HESI A2 Premium
$99/ 90 days

  • Actual HESI A2 Questions
  • 3,000 questions with answers
  • 90 days access

Other Courses