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Among the myriad of challenges healthcare institutions face in dealing with coronavirus disease 2019 (COVID–19), screening for the detection of febrile persons entering facilities remains problematic, particularly when paired with CDC and WHO spatial distancing guidance. Aggressive source control measures during the outbreak of COVID-19 has led to re-purposed use of noncontact infrared thermometry (NCIT) for temperature screening. This study was commissioned to establish the efficacy of this technology for temperature screening by healthcare facilities. We conducted a prospective, observational, single-center study in a level II trauma center at the onset of the COVID-19 outbreak to assess (i) method agreement between NCIT and temporal artery reference temperature, (ii) diagnostic accuracy of NCIT in detecting referent temperature $$\ge 100.0\,^{\circ }{\mathrm{F}}$$ ≥ 100.0 ∘ F and ensuing test sensitivity and specificity and (iii) technical limitations of this technology. Of 51 healthy, non-febrile, healthcare workers surveyed, the mean temporal artery temperature was $$98.4\,^{\circ }{\mathrm{F}}$$ 98.4 ∘ F ($$95\%$$ 95 % confidence interval (CI) = $$[98.2,98.6]\,^{\circ }{\mathrm{F}}$$ [ 98.2 , 98.6 ] ∘ F ). Mean NCIT temperatures measured from $${1}\,{\mathrm{ft}}$$ 1 ft , $${3}\,{\mathrm{ft}}$$ 3 ft , and $${6}\,{\mathrm{ft}}$$ 6 ft distances were $$92.2\,^{\circ }{\mathrm{F}}$$ 92.2 ∘ F $$(95\%\ {\text {CI}}=[91.8\ 92.67]\,^{\circ }{\mathrm{F}})$$ ( 95 % CI = [ 91.8 92.67 ] ∘ F ) , $$91.3\,^{\circ }{\mathrm{F}}$$ 91.3 ∘ F $$(95\%\ {\text {CI}}=[90.8\ 91.8]\,^{\circ }{\mathrm{F}})$$ ( 95 % CI = [ 90.8 91.8 ] ∘ F ) , and $$89.6\,^{\circ }{\mathrm{F}}$$ 89.6 ∘ F $$(95\%\ {\text {CI}}=[89.2 \ 90.1]\,^{\circ }{\mathrm{F}})$$ ( 95 % CI = [ 89.2 90.1 ] ∘ F ) , respectively. From statistical analysis, the only method in sufficient agreement with the reference standard was NCIT at $${1}\,{\mathrm{ft}}$$ 1 ft . This demonstrated that the device offset (mean temperature difference) between these methods was $$-6.15\,^{\circ }{\mathrm{F}}$$ - 6.15 ∘ F ($$95\%\ {\text {CI}}=[-6.56,-5.74]\,^{\circ }{\mathrm{F}}$$ 95 % CI = [ - 6.56 , - 5.74 ] ∘ F ) with 95% of measurement differences within $$-8.99\,^{\circ }{\mathrm{F}}$$ - 8.99 ∘ F ($$95\%\ {\text {CI}}=[-9.69,-8.29]\,^{\circ }{\mathrm{F}}$$ 95 % CI = [ - 9.69 , - 8.29 ] ∘ F ) and $$-3.31\,^{\circ }{\mathrm{F}}$$ - 3.31 ∘ F ($$95\%\ {\text {CI}}= [-4.00,-2.61]\,^{\circ }{\mathrm{F}}$$ 95 % CI = [ - 4.00 , - 2.61 ] ∘ F ). By setting the NCIT screening threshold to $$93.5\,^{\circ }{\mathrm{F}}$$ 93.5 ∘ F at $${1}\,{\mathrm{ft}}$$ 1 ft , we achieve diagnostic accuracy with $$70.9\%$$ 70.9 % test sensitivity and specificity for temperature detection $$\ge 100.0\,^{\circ }{\mathrm{F}}$$ ≥ 100.0 ∘ F by reference standard. In comparison, reducing this screening criterion to the lower limit of the device-specific offset, such as $$91.1\,^{\circ }{\mathrm{F}}$$ 91.1 ∘ F , produces a highly sensitive screening test at $$98.2\%$$ 98.2 % , which may be favorable in high-risk pandemic disease. For future consideration, an infrared device with a higher distance-to-spot size ratio approaching 50:1 would theoretically produce similar results at $${6}\,{\mathrm{ft}}$$ 6 ft , in accordance with CDC and WHO spatial distancing guidelines.

Anal melanoma is a rare and aggressive neoplasm of the anal canal seen in the elderly population in the six or seventh decade of their lives. Presentation is usually nonspecific and diagnosis is often delayed or missed initially. The management is surgical and prognosis is poor. Here we present a case of anal melanoma in an elderly patient masquerading as hemorrhoid.

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Objective: To explore the challenges of mental health nurses in dealing with psychiatric patients. Method: The qualitative, descriptive, phenomenological study was conducted at three public and private psychiatric setups in Karachi from August 13 to October 30, 2018, and comprised mental health nurses having a minimum 6-month experience of working in a psychiatric ward. Data was collected using focus group discussion using a semi-structured interview guide. The proceedings were transcribed, translated and analysed using thematic analysis, leading to the formation of themes, categories and sub-categories. Result: Of the 15 nurses with mean age 25±1.95 years, 5(33.3%) were from the public sector and 10(66.6%) were associated with private-sector institutions. Besides, 7(46.6%) nurses had work experience up to 5 years. There were three sessions of focus group discussion; 1(33.3%) of public-sector nurses and 2(66.6%) of priver-sector nurses. Each session had 5(33.3%) participants. Post-transcription feedback was provided by 8(53%) nurses. There were 4 themes; lack of resources, safety-related challenges, lack of staff capacity building, and lack of support. The themes overall had 14 categories and 7 sub-categories. Conclusion: The nurses exposed to patient aggression should be provided debriefing sessions to deal with possible burnout. Key Words: Career, Mental health nurses, Mental health, Public health, Stigmatised, Violence.