Adult Health Nursing Test Bank

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A patient presents with palpitations, dizziness, and syncope. An electrocardiogram (ECG) shows ventricular tachycardia. Which cardiovascular disorder is most likely responsible for these symptoms?

  • A. Stable angina
  • B. Unstable angina
  • C. Atrial fibrillation
  • D. Ventricular tachycardia
Correct Answer: D

Rationale: The correct answer is D: Ventricular tachycardia. Ventricular tachycardia is a serious arrhythmia that can lead to palpitations, dizziness, and syncope due to the rapid and abnormal heart rhythm originating in the ventricles. This arrhythmia can be life-threatening if not promptly treated.

A: Stable angina is characterized by chest discomfort or pain due to reduced blood flow to the heart muscle, usually during physical exertion or stress. It does not typically present with palpitations, dizziness, or syncope.

B: Unstable angina is a more severe form of angina where symptoms occur even at rest. While it can lead to serious complications like heart attack, it does not commonly present with palpitations, dizziness, or syncope.

C: Atrial fibrillation is a common arrhythmia originating in the atria, leading to an irregular and often rapid heartbeat. While it can cause palpitations and dizziness,

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Norse Sophie checks the gauge of the patient ' s intravenous catheter. Which is the smallest gauge catheter that the nurse can use to administer blood?

  • A. 22-Gauge
  • B. 20-Gauge
  • C. 18-Gauge
  • D. 12-Gauge
Correct Answer: B

Rationale: The correct answer is B: 20-Gauge. The smaller the gauge number, the larger the diameter of the catheter. Blood transfusions typically require a larger catheter size to prevent hemolysis and ensure proper flow. A 20-Gauge catheter is larger than 22-Gauge, 18-Gauge, and 12-Gauge, making it suitable for administering blood. 22-Gauge is too small and can cause hemolysis, 18-Gauge is smaller than the recommended size for blood transfusions, and 12-Gauge is too large and can cause damage to the vein.

A patient presents with watery diarrhea, abdominal cramps, and nausea after consuming contaminated water from a stream during a camping trip. Laboratory tests reveal oocysts in the stool sample. Which of the following parasites is most likely responsible for this infection?

  • A. Giardia lamblia
  • B. Entamoeba histolytica
  • C. Cryptosporidium parvum
  • D. Cyclospora cayetanensis
Correct Answer: C

Rationale: The correct answer is C: Cryptosporidium parvum. This parasite is the most likely cause of the infection due to its presentation with watery diarrhea, abdominal cramps, and nausea after consuming contaminated water. Laboratory tests revealing oocysts in the stool sample further support this diagnosis as Cryptosporidium parvum is known to produce oocysts in the stool. Giardia lamblia (choice A) presents with similar symptoms but does not typically produce oocysts. Entamoeba histolytica (choice B) is more associated with bloody diarrhea and liver abscesses. Cyclospora cayetanensis (choice D) is also associated with watery diarrhea but is less common in this scenario. Thus, based on the symptoms and laboratory findings, Cryptosporidium parvum is the most likely culprit.

What is the primary goal of cardiopulmonary resuscitation (CPR) in a cardiac arrest situation?

  • A. Reversing the underlying cause of cardiac arrest.
  • B. Restoring spontaneous circulation and oxygenation.
  • C. Providing pain relief and comfort to the patient.
  • D. Preventing further complications such as organ failure.
Correct Answer: B

Rationale: The primary goal of CPR is to restore spontaneous circulation and oxygenation to the body to maintain vital organ function. By performing chest compressions and rescue breaths, CPR aims to circulate oxygenated blood to the brain and other vital organs. This is crucial to prevent brain damage and increase the chances of survival. The other choices are incorrect because CPR does not address the underlying cause of cardiac arrest (A), provide pain relief (C), or prevent further complications such as organ failure (D). The immediate focus in a cardiac arrest situation is to maintain blood flow and oxygen delivery to vital organs until advanced medical care can be provided.

To families and individual in the community, which is the MOST important goal of health education?

  • A. To study their life history
  • B. To identify their weeknesses
  • C. To totally change their lifestyle
  • D. To motivate them to develop skills and literacy in healtth
Correct Answer: D

Rationale: The correct answer is D because health education aims to empower individuals and families to develop skills and literacy in health. This enables them to make informed decisions and take control of their health. By improving their health literacy, they can better understand health information and navigate the healthcare system effectively. This goal aligns with promoting health behavior change and long-term wellness.

A: Studying life history is not a primary goal of health education and does not directly contribute to improving health outcomes.
B: Identifying weaknesses may be a part of health assessment, but the main goal is to empower individuals with skills and knowledge to improve their health.
C: While lifestyle changes may be necessary for better health, the goal of health education is to provide individuals with the tools to make these changes, not to impose drastic transformations.

Which of the following situation is an example of incongruent message?

  • A. When the nurse means what she says
  • B. When the words and behavior of the nurse agree
  • C. When what the nurse says and does do not agree
  • D. When content and process agree
Correct Answer: C

Rationale: Step 1: Incongruent message occurs when verbal and nonverbal communication do not align.
Step 2: Choice C states "When what the nurse says and does do not agree," indicating a lack of alignment.
Step 3: This inconsistency can lead to confusion or mistrust in communication.
Step 4: Choices A, B, and D all describe situations with alignment between words and actions, making them congruent.
Summary: Choice C is correct as it exemplifies incongruent communication, while Choices A, B, and D are incorrect as they describe congruent messages.

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