A client is experiencing blockage of the eustachian tubes. Which of the following activities by the client may forcibly open the eustachian tube?
1. Performing the Valsalva maneuver
2. Tapping the side of the head lightly
3. Using cotton-tipped applicators in the ears
4. Chewing food using exaggerated mouth movements
1
Rationale: Performing the Valsalva maneuver increases pressure in the nasopharynx and may help open a blocked eustachian tube. The actions described in the other options will not accomplish this.
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The nurse is caring for a client who developed a mild allergic response to a bee sting, including hives, pruritus, and rhinorrhea. The nurse classifies this hypersensitivity reaction as:
1. Level I. 2. Level II. 3. Level III. 4. Level IV.
Brenda is barely arousable and begins to vomit when she returns to the critical care unit after surgery. The nurse positions her
A) with the head of the bed elevated 90 degrees. B) on her side with head and neck extended. C) in any position that she feels comfortable. D) in reverse Trendelenburg.
Which of the following activities are involved in producing a thorough and comprehensive review of research databases? Select all that apply
1. Understanding the process of comprehensive and systematic search of databases 2. Selecting and appraising relevant studies 3. Extracting relevant information from the research articles that have been found to be scientifically rigorous and meritorious 4. Developing competency and skills in extracting relevant information 5. Structuring the results of the systematic review in a clear and succinct manner
When providing labor support, the nurse knows that which fetal position might cause the laboring woman more back discomfort?
a. Right occiput anterior b. Left occiput anterior c. Right occiput transverse d. Left occiput posterior