Nokea
Which drugs may cause weight gain?
- A. Amphetamines
- B. Steroids
- C. Antibiotics
- D. Nonsteroidal anti-inflammatory drugs
Correct Answer: B
Rationale: Steroids are known to cause weight gain as a side effect. Amphetamines, antibiotics, and nonsteroidal anti-inflammatory drugs are not typically associated with weight gain. Amphetamines are more likely to cause weight loss due to their stimulant effects, antibiotics are not commonly linked to weight gain, and nonsteroidal anti-inflammatory drugs usually do not lead to significant weight changes.
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The nurse understands that which characteristics are of anthrax? Select all that apply.
- A. Cutaneous lesions become a black eschar and flu-like symptoms are a sign of pulmonary anthrax
- B. Cutaneous lesions become a black eschar
- C. Gastrointestinal anthrax causes blood anthrax
- D. Flu-like symptoms are a sign of pulmonary anthrax
Correct Answer: A
Rationale: The correct characteristics of anthrax are that cutaneous anthrax causes black eschar lesions, and flu-like symptoms are typical of pulmonary anthrax. Choice B is incorrect because it only includes information about cutaneous anthrax lesions but doesn't cover the flu-like symptoms of pulmonary anthrax. Choice C is incorrect as gastrointestinal anthrax does not cause 'blood anthrax,' it causes symptoms like severe abdominal pain, vomiting, and diarrhea. Choice D is incorrect as flu-like symptoms are associated with pulmonary anthrax, not with gastrointestinal anthrax.
The nurse is aware that norepinephrine is secreted by which endocrine gland?
- A. The pancreas
- B. The adrenal cortex
- C. The adrenal medulla
- D. The anterior pituitary gland
Correct Answer: C
Rationale: Norepinephrine is indeed secreted by the adrenal medulla, making choice C the correct answer. The adrenal medulla is part of the adrenal glands, located on top of the kidneys. Norepinephrine is involved in the body's 'fight or flight' response, helping to prepare the body to react to stress. Choices A, B, and D are incorrect as norepinephrine is not secreted by the pancreas, adrenal cortex, or the anterior pituitary gland.
The client with peripheral venous disease is scheduled to go to the whirlpool for a dressing change. Which is the nurse's priority intervention?
- A. Escort the client to the physical therapy department
- B. Medicate the client 30 minutes before going to the whirlpool
- C. Obtain the sterile dressing supplies for the client
- D. Assist the client to the bathroom prior to the treatment
Correct Answer: B
Rationale: The correct answer is B. Pain management is essential before the procedure to ensure the client's comfort and cooperation during the dressing change. Escorting the client to the physical therapy department (choice A) is not the priority at this time. While obtaining sterile dressing supplies (choice C) is important, ensuring pain management takes precedence. Assisting the client to the bathroom (choice D) is not directly related to the priority intervention of pain management before the whirlpool treatment.
The system used at the division level and forward comprises six basic modules. Which module is composed of practical nurses, medical specialists, and equipment to provide medical support for minimal care patients?
- A. Treatment squad
- B. Patient holding squad
- C. Area support squad
- D. Surgical squad
Correct Answer: B
Rationale: The Patient Holding Squad is the module composed of practical nurses, medical specialists, and equipment to provide medical support for minimal care patients. The other choices are incorrect because a 'Treatment squad' would typically involve a broader range of medical care, an 'Area support squad' is more general and focuses on providing overall support in a specific area, and a 'Surgical squad' would be specifically focused on surgical procedures rather than general medical care for minimal care patients.
Which of the following is a nonmedical member of a unit who receives additional training in providing care beyond basic first aid procedures?
- A. Area support squad leader
- B. ATLS specialist
- C. Tactical lifesaver
- D. Combat lifesaver
Correct Answer: D
Rationale: The correct answer is D, Combat lifesaver. A Combat Lifesaver is a nonmedical member of a unit who receives specialized training in advanced first aid procedures, beyond basic first aid care. This training equips them to provide crucial medical assistance in emergency situations where immediate medical personnel may not be available. Choices A, B, and C are incorrect as they do not specifically refer to nonmedical members trained in advanced first aid care beyond basic procedures.