How far into the rectum should a rectal thermometer be inserted?

Correct Answer: B

Rationale: The correct answer is B: ½ to 1 inch. This depth allows for an accurate reading of the body temperature. Inserting the thermometer too shallow (A) may not give an accurate reading, while inserting it too deep (C and D) can lead to discomfort or injury. It is essential to follow proper guidelines to ensure the thermometer is inserted to the correct depth for an accurate and safe measurement.

Correct Answer: D

Rationale: The correct answer is D: Benign prostatic hypertrophy (BPH). BPH is a non-cancerous enlargement of the prostate gland, leading to urinary symptoms like frequent urination, difficulty starting or maintaining a urine stream. Genital herpes (A) is a sexually transmitted infection causing sores in the genital area. Erectile dysfunction (B) is the inability to achieve or maintain an erection. Prostate cancer (C) is a malignant tumor in the prostate gland, which may not always cause urinary symptoms. Therefore, based on the symptoms described in the question, BPH is the most appropriate choice.

Correct Answer: A

Rationale: The correct answer is A: Contusion. A contusion is a closed wound caused by blunt force trauma, leading to bruising and tissue damage without breaking the skin. Choice B, Puncture, involves penetration of the skin by a sharp object. Choice C, Incision, is a deliberate cut made with a sharp object. Choice D, Laceration, is a jagged cut caused by a sharp object tearing the skin. Therefore, the correct answer is A as it specifically refers to a closed wound resulting from blunt force trauma.

Correct Answer: C

Rationale: The correct answer is C because reporting changes in the resident's respiratory rate is crucial in monitoring the effectiveness of oxygen therapy and detecting any potential issues. This allows for prompt intervention if needed. A: This choice is incorrect as limiting smoking to certain areas does not directly relate to caring for a resident receiving oxygen therapy. B: Reducing the number of pillows may or may not be necessary for a resident on oxygen therapy, but it is not a specific guideline for their care. D: Using petroleum-based lip balms can be dangerous near oxygen therapy as they are flammable, posing a risk to the resident.

Correct Answer: C

Rationale: The correct answer is C: Burns. Diminished sensation in a resident with a cerebrovascular accident can lead to an inability to feel pain or temperature changes, increasing the risk of burns from hot surfaces or liquids. This is due to impaired sensation, making the individual unaware of potential dangers. Rashes and warts (Choice A) are unrelated to diminished sensation. Decreased urination (Choice B) is more commonly associated with kidney or urinary tract issues. Seizures (Choice D) are not directly related to diminished sensation but may be a complication of a cerebrovascular accident.