A nurse is teaching a client who is recovering from a transsphenoidal hypophysectomy. Which statement made by the client indicates a correct understanding of the teaching?
"I must restrict my fluid intake."
"I must avoid deep breathing exercises."
"I must lie flat for 48 hours after surgery."
"I must avoid blowing my nose and bending at the waist."
The Correct Answer is D
A. Fluid intake may need to be monitored, but restricting fluids is not typically advised unless specifically directed by the healthcare provider due to complications like diabetes insipidus.
B. Avoiding deep breathing exercises is not recommended, as these exercises are important for preventing respiratory complications postoperatively.
C. Lying flat for 48 hours after surgery is incorrect; the head of the bed is usually elevated to decrease intracranial pressure and promote healing.
D. Avoiding blowing the nose and bending at the waist is crucial after transsphenoidal hypophysectomy to prevent increased intracranial pressure and avoid disrupting the surgical site, which could lead to complications such as cerebrospinal fluid leakage.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. An increase in weight is typically a symptom of untreated or poorly managed hypothyroidism, not a therapeutic response.
B. A decrease in body temperature is associated with hypothyroidism, and an improvement in this condition should result in a normalization of temperature, not a decrease.
C. An increase in energy is a therapeutic response to liothyronine, as hypothyroidism often causes fatigue and low energy levels. Treatment with liothyronine should alleviate these symptoms and restore normal energy levels.
D. A decreased heart rate (bradycardia) is a symptom of hypothyroidism, and effective treatment should normalize the heart rate, not lower it further.
Correct Answer is ["4"]
Explanation
To determine the correct dosage of albuterol syrup, the nurse needs to perform a simple calculation. The prescription requires 1.6 mg of albuterol per dose. With the available concentration of 2 mg per 5 mL, the nurse can calculate the volume of syrup needed by setting up a proportion: (2 mg / 5 mL = 1.6 mg / X mL). Solving for X gives us (1.6 mg * 5 mL) / 2 mg, which equals 4 mL.
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