NU150 Exam 2: (Latest 2026/2027 Update) Endocrine, Respiratory,
Cardiovascular & Anticoagulant Pharmacology | Q&A | Grade A | 100%
Correct (Verified Answers) – Nursing Program
Comprehensive Review: Adrenocortical & Thyroid Hormones, Upper Respiratory Drugs,
Antihypertensives, Antianginals, Anticoagulants, Thrombolytics, Heart Failure Medications
Subject: Pharmacology / Medical-Surgical Nursing
Source: NU150 Exam 2 Blueprint
Format: Q&A Guide with Clinical Rationale & Evidence-Based Practice
Question 1
What is an example of an adrenocortical hormone medication?
Answer: Prednisone
CORRECT ANSWER
Prednisone
RATIONALE
• Prednisone is a glucocorticoid used for anti-inflammatory and immunosuppressive effects.
• Long-term use causes Cushing's syndrome (moon face, buffalo hump, weight gain).
Question 2
Which gland is considered the "master gland"?
Answer: Posterior Pituitary
CORRECT ANSWER
Posterior Pituitary (master gland)
RATIONALE
• The pituitary gland regulates other endocrine glands, earning the "master gland" title.
• Posterior pituitary stores and releases ADH and oxytocin produced in hypothalamus.
, Question 3
What does the posterior pituitary regulate?
Answer: Vasopressin (ADH) and Oxytocin
CORRECT ANSWER
Vasopressin (ADH) and Oxytocin
RATIONALE
• ADH regulates water reabsorption in kidneys and fluid balance.
• Oxytocin stimulates uterine contractions and milk ejection.
Question 4
What is the function of Vasopressin (ADH)?
Answer: Increases water reabsorption in kidneys, fluid balance, and homeostasis
CORRECT ANSWER
Increases water reabsorption in kidneys, fluid balance, homeostasis
RATIONALE
• ADH acts on collecting ducts to increase water permeability.
• Deficiency causes diabetes insipidus (excessive dilute urine).
Cardiovascular & Anticoagulant Pharmacology | Q&A | Grade A | 100%
Correct (Verified Answers) – Nursing Program
Comprehensive Review: Adrenocortical & Thyroid Hormones, Upper Respiratory Drugs,
Antihypertensives, Antianginals, Anticoagulants, Thrombolytics, Heart Failure Medications
Subject: Pharmacology / Medical-Surgical Nursing
Source: NU150 Exam 2 Blueprint
Format: Q&A Guide with Clinical Rationale & Evidence-Based Practice
Question 1
What is an example of an adrenocortical hormone medication?
Answer: Prednisone
CORRECT ANSWER
Prednisone
RATIONALE
• Prednisone is a glucocorticoid used for anti-inflammatory and immunosuppressive effects.
• Long-term use causes Cushing's syndrome (moon face, buffalo hump, weight gain).
Question 2
Which gland is considered the "master gland"?
Answer: Posterior Pituitary
CORRECT ANSWER
Posterior Pituitary (master gland)
RATIONALE
• The pituitary gland regulates other endocrine glands, earning the "master gland" title.
• Posterior pituitary stores and releases ADH and oxytocin produced in hypothalamus.
, Question 3
What does the posterior pituitary regulate?
Answer: Vasopressin (ADH) and Oxytocin
CORRECT ANSWER
Vasopressin (ADH) and Oxytocin
RATIONALE
• ADH regulates water reabsorption in kidneys and fluid balance.
• Oxytocin stimulates uterine contractions and milk ejection.
Question 4
What is the function of Vasopressin (ADH)?
Answer: Increases water reabsorption in kidneys, fluid balance, and homeostasis
CORRECT ANSWER
Increases water reabsorption in kidneys, fluid balance, homeostasis
RATIONALE
• ADH acts on collecting ducts to increase water permeability.
• Deficiency causes diabetes insipidus (excessive dilute urine).
