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Mr. Reyes has a possible skull fracture. The nurse should:
- A. Observe him for signs of Brain injury
- B. Check for hemorrhaging from the oral cavity
- C. Elevate the foot of the bed if he develops symptoms of shock
- D. Observe for symptoms of decreased intracranial pressure and temperature
Correct Answer: A
Rationale: The correct answer is A because observing for signs of brain injury is crucial in assessing a possible skull fracture. Signs may include altered mental status, headache, nausea, vomiting, and unequal pupil size. Choice B is incorrect as hemorrhaging from the oral cavity may not always be present in skull fractures. Choice C is incorrect as elevating the foot of the bed is not recommended for a possible skull fracture. Choice D is incorrect as decreased intracranial pressure and temperature are not typical symptoms of a skull fracture.
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Which of the ff is a nursing intervention when assessing clients with hypertension?
- A. The nurse takes the temperature when the client is in a standing, sitting, and then supine position
- B. The nurses teaches the client about non pharmacologic and pharmacologic methods for restoring BP
- C. The nurse takes BP in both arms when the client is in a standing, sitting, and then supine position
- D. The nurse weighs the client each morning
Correct Answer: B
Rationale: The correct answer is B because teaching the client about both non-pharmacologic and pharmacologic methods for managing hypertension is a crucial nursing intervention to empower the client in their self-care and treatment plan. This intervention helps the client understand the importance of lifestyle modifications and medication adherence in controlling blood pressure.
A: The nurse taking the temperature in different positions is not directly related to assessing hypertension.
C: Taking BP in different positions is important for orthostatic hypotension, not specifically for hypertension.
D: Weighing the client each morning is not a direct nursing intervention for assessing hypertension.
Which of the following terms indicates that the patient has a hearing loss caused by aging?
- A. Otoplasty
- B. Presbycusis
- C. Otalgia
- D. Tinnitus
Correct Answer: B
Rationale: The correct answer is B: Presbycusis. Presbycusis refers to age-related hearing loss, commonly affecting higher frequencies. As people age, changes in the inner ear structures can lead to hearing loss. Otoplasty (A) is a surgical procedure to correct ear deformities, not related to aging. Otalgia (C) refers to ear pain, not specifically related to aging. Tinnitus (D) is the perception of ringing or buzzing in the ears, which can occur at any age and is not exclusive to age-related hearing loss.
Which type of neuron transmits impulses from the central nervous system to the muscles and glands?
- A. Afferent
- B. Affective
- C. Efferent
- D. Effective A1 PASSERS TRAINING, RESEARCH, REVIEW & DEVELOPMENT COMPANY MEDICAL SURGICAL NURSING SET M
Correct Answer: C
Rationale: The correct answer is C: Efferent neurons transmit impulses from the central nervous system to muscles and glands. This is because efferent neurons are responsible for carrying motor signals away from the central nervous system to control muscle movement and gland secretion.
Afferent neurons (choice A) transmit sensory information from the body to the central nervous system. Affective (choice B) is not a term used in neuroscience for describing neuron functions. Effective (choice D) is not a term used in neuroscience and does not describe the specific function of transmitting impulses from the central nervous system to muscles and glands.
or a client with newly diagnosed cancer, the nurse formulates a nursing diagnosis of Anxiety related to the threat of death secondary to cancer diagnosis. Which expected outcome would be appropriate for this client?
- A. “Client verbalizes feelings of anxiety.”
- B. “Client doesn’t guess at prognosis.”
- C. “Client uses any effective method to reduce tension.”
- D. “Client stops seeking information.”
Correct Answer: A
Rationale: The correct answer is A because it reflects a measurable and client-centered outcome. Verbalizing feelings of anxiety indicates the client is acknowledging and addressing their emotions, which is essential in managing anxiety. Choice B is incorrect as it focuses on avoidance rather than expression of emotions. Choice C is incorrect as it doesn't specify the use of appropriate coping mechanisms. Choice D is incorrect as it suggests avoidance of seeking information, which may hinder the client's understanding and coping with the diagnosis.
A client with anemia has been admitted to the medical-surgical unit. Which assessment findings are characteristic of iron-deficiency anemia?
- A. Night sweats, weight loss, and diarrhea
- B. Nausea, vomiting, and anorexia
- C. Dyspnea, tachycardia, and pallor
- D. Itching, rash, and jaundice A1 PASSERS TRAINING, RESEARCH, REVIEW & DEVELOPMENT COMPANY MEDICAL SURGICAL NURSING SET H
Correct Answer: C
Rationale: Rationale:
1. Anemia results in decreased oxygen-carrying capacity, leading to tissue hypoxia.
2. Dyspnea (shortness of breath) occurs due to the body's attempt to increase oxygen intake.
3. Tachycardia (rapid heart rate) compensates for decreased oxygen delivery.
4. Pallor (pale skin) is a classic sign of decreased red blood cells in iron-deficiency anemia.
Summary:
A: Night sweats, weight loss, and diarrhea are not typical manifestations of iron-deficiency anemia.
B: Nausea, vomiting, and anorexia are non-specific symptoms and not specific to iron-deficiency anemia.
D: Itching, rash, and jaundice are not commonly associated with iron-deficiency anemia.